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GATE 4 February 2023 Shift 1 LIVE Updates: CSE Question Paper with Answer Key and Solutions, Exam Analysis

Sakunth Kumar

Updated On: February 04, 2023 05:00 pm IST

GATE Computer Science 2023 exam is being conducted on February 4. Check and download the memory-based GATE CS question paper 2023 along with the unofficial answer key and question paper solutions. 
GATE Computer Science Question Paper 2023GATE Computer Science Question Paper 2023

GATE Computer Science Question Paper 2023: GATE CS 2023 is being conducted today from 9:30 AM to 12:30 PM, and the mode of the exam is Computer-based. As the exam is conducted through an online format, candidates of GATE CS 2023 will not have a physical copy of the question paper, and the memory-based questions for the same can be checked through this page. GATE CS question paper 2023 consists of 65 questions out of which 55 questions are asked from core subject and 10 questions from General Aptitude. GATE Computer Science question paper is a combination of 1-mark and 2-mark questions. 

Also read|GATE 4 February 2023 Shift 2 Mechanical Engineering Question Paper

GATE CS 2023 Memory-based Questions Submission

Candidates who appeared for GATE CS 2023 exam can submit the questions that they remember from the exam through the links available below. The candidates must note that ‘no personal details’ are used or recorded for submitting the questions.

Have you appeared for GATE CS 2023? Click Here to Submit Questions that you remember from the CS exam. You can also join our GATE CS 2023 - CollegeDekho Telegram Group or E-Mail Questions through E-Mail ID news@collegedekho.com

GATE Computer Science Question Paper 2023

The memory-based question paper of GATE Computer Science 2023 will be updated here after the exam (12:30 PM) -

S,No

GATE CS Questions 2023

1.

A question related to 23 Bit Address - Log of Cache Sie - 64 Kilo Bytes - was asked in the exam

2.Number of LA - 57 Bit Logical Address - Page Size 4 Kilo Bytes - Page Table Entry - 8 Bytes
3.Degree of relational database system - Degree of relation means - the number of columns and cardinality of relation is the number of rows. The candidates need to find the ‘Degree of relation’
4.1) intersection of two REL 2) intersection of two RE 3) intersection of two regular 4) intersection of two CFL (Select the appropriate question)
5.I reached the station late, and………..missed the train. Options A. Utterly B Near C. Nearly D. Mostly
6.S gives rise to asb/x and X gives rise to ax|bx|a/b
7.Total number of tuples returned by below query - Select ‘X’ from student where age > 65 and gender = ‘F’ (Table Mentioned in the live Update
8. f(x) = x cube + 15 X square - 33x - 36 - Find out Local Maximal or Mimial (Which of the statement true-type question) - Answer - Fx has local minima
9.
8-way set associative cache of bytes, 64 kb (1 KB = 1,024 bytes) is used in a system with a 32-bit address. The address is subdivided into TAG, Index, and Block Offset. The number of BITS in Tag is? - Answer is 19
10.If (132)4 = (X)5 - Then the value of X is
11.Which of the following scheduling policies cause starvation? Answer - SJF, Priority
12.Consider a computer viral system with 57-bit virtual address busting multilevel page tables with ‘L’ levels for virtual to Physical address translation. The page size is 4 KB and page table entry at any of the levels occupies 8 bytes. What is the value of ‘L’ - The answer is 5
13.
What does arity means? - Answer - Number of attributes in table
14.
3 staged pipelined processors having a delay of 10 ns, 20 ns, 14 ns for the 1st, 2nd and 3rd stages respectively. There is no other delay and no other hazards. Assume 1 instruction is fetched in every cycle. The total execution time for 100 instructions is……………..ns.
15.Question related to - ‘Consider the DFA below’

Also read| GATE Question Paper 2023 (All Subjects)

GATE CS Question Paper Solutions 2023

The question paper solutions of GATE CS 2023 will be released by different coaching institutes like ‘Made Easy’ and ‘GATE Academy’ after the exam. The candidates can download these solutions in PDF format through the links below. 

Name of the Coaching Institute

Solutions PDF

Made Easy

To be Released

GATE Academy

To be Released

Other coaching institutes

To be Released

GATE CSE Question Paper Analysis (Students Reaction)

Below candidates can check the CSE Question paper analysis or reaction received by students who appeared for the exam:

  • The overall difficulty level of the question paper was moderate but easy from the previous year's question paper
  • The CSE question paper had a good number of questions from the TOC
  • The GATE CS question paper 2023 consist of 34 MCQ based question, 15 MSQ and 16 NAT based question
  • There were more questions from the MSQ-based question similar to the previous year's pattern
  • The question from COA was doable
  • The GATE CSE QUestion paper has 2-3 questions from the previous year's question paper i.e. from the years 2019 and 2017
  • In GATE CSE Question paper 2023, the question from TOC (Theory of Computation) was easy and doable
  • As per the reaction received the 1 marks question in the GATE CS Question paper 2023 was lengthier than the 2 Marks question
  • The Digital Logic topic has a total weightage of 8 marks 


IIT Kanpur will release the official answer key of GATE 2023 on February 21, and the response sheet for all subjects is scheduled to be released on February 15. 

The candidates can keep checking the live blog below to stay updated with the GATE CS question paper 2023, answer key, solutions and expected cutoff. 

GATE Computer Science Question Paper 2023 Live Updates

  • 03 00 PM IST - 04 Feb'23

    GATE 2023: Mechanical Exam begins

    The GATE Mechanical engineering exam 2023 begins today at 2:30. The exam will conclude at 5:30. Candidates can check the memory-based question after the completion of the exam.


     

  • 02 49 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question number 8

    Here is the question received from TOC topic Minimum number of states in DFA which do not accept 111 sequence - Answer - 4 States

  • 02 43 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question number 7

    Here is another question received by the candidate who appeared for the exam, f(x) = x cube + 15 X square - 33x - 36 - Find out Local Maximal or Mimial (Which of the statement true-type question) - Answer - Fx has local minima

  • 02 37 PM IST - 04 Feb'23

    GATE Computer Science Question Paper 2023: Memory-Based Question by Coaching Institute

    While these above-mentioned questions are not fully complete as its being received from the candidate who has appeared for the exam. The GATE Computer Science 2023 memory-based question (Derailed) will be released soon by popular coaching institutes like GATE Academy and more.


     

  • 02 24 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 6

    Total number of tuples returned by below query - Select ‘X’ from student where age > 65 and gender = ‘F

  • 02 22 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: What was the weight of the Digital Logic topic

    The overall weightage of the digital logic topic was 8 Marks in the GATE Computer Science 2023 question paper


     

  • 02 16 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 6

    As per the reaction received, there was a question on S gives rise to asb/x and X gives rise to ax|bx|a/b. All these questions are being collected from candidates who appeared for the exam


     

  • 02 09 PM IST - 04 Feb'23

    What is a GATE CS memory-based question?

    GATE 2023 exam is being conducted online in a computer-based test, which means candidates will not have access to the question paper after completion of th exam. That is where the memory-based question comes in, the memory-based question is created by collecting the question that candidates remember. Depending on his/her memory candidate who appeared for the exam provides a question and based on that the memory-based question is framed.


     

  • 02 04 PM IST - 04 Feb'23

    When the GATE 2023 Result will be announced?

    Authorities will be announcing the GATE 2023 results on 16th March 2023


     

  • 01 56 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Comparison between 1 Marks and 2 Marks Question

    Many students told that the 1 Marks question in the GATE Computer Science Question paper was comparatively lengthy than the 2 Marks question. 


     

  • 01 52 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 5

    As per the reaction received, there was a question asking ​if I reached the station late, and………..missed the train. Options A. Utterly B Near C. Nearly D. Mostly


     

  • 01 46 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 4

    There was an answer question in the GATE Computer Science Paper 2023 where the examinee has to select a correct option among 1) intersection of two REL 2) the intersection of two REs 3) the intersection of two regulars 4) the intersection of two CFL


     

  • 01 40 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 3

    As per the data received, there was a question stating the Degree of the relational database system - Degree of relation means - the number of columns and cardinality of relation is the number of rows. The candidates need to find the ‘Degree of relation’


     

  • 01 31 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: How was the difficulty level of Theory of Computation Topics in GATE

    As per the reaction received the TOC has good weightage and the question asked was easy to moderate


     

  • 01 25 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023 Section-wise weightage

    Belwo candidate can check the section-wise weightage of the GATE CSE question paper 2023:

    • Core Subject: 72% 
    • Engineering Mathematics: 13% 
    • General Aptitude: 15%

  • 01 21 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 2

    Number of LA - 57 Bit Logical Address - Page Size 4 Kilo Bytes - Page Table Entry - 8 Bytes


     

  • 01 18 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Was there any question form the previous year's paper?

    As per the reaction received the GATE CSE question paper has 2-3 questions from the previous year's paper from the years 2019 and 2017


     

  • 01 12 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Question 1

    As per the reaction received from students, there were questions asked from 23 Bit Address - Log of Cache Sie - 64 Kilo Bytes


     

  • 01 06 PM IST - 04 Feb'23

    How was the COA question in the GATE CSE Question Paper 2023?

    The question from the basics of the computer system was doable as per the reaction received by students who appeared for the exam. The complication of the questions from COA was low compared to previous yeast questions


     

  • 12 58 PM IST - 04 Feb'23

    GATE CS Question Paper 2023: MCQ vs MSQ vs NAT Which section has higher weightage?

    As per the reaction received by the students, the MSQ question was more in the GATE CS question paper similar to the pattern of the previous year's paper.


     

  • 12 55 PM IST - 04 Feb'23

    GATE Computer Science Question paper: Distribution of Question

    Below candidate can check the total number of questions asked from MCQ type question, MSQ and BAT type questions:

    • MCQ: 34
    • NAT: 16
    • MSQ: 15

  • 12 50 PM IST - 04 Feb'23

    Which topics in the GATE CSE have a higher weightage?

    As per the initial reaction received students said that there were a good number of questions from the TOC (Theory of Computation)


     

  • 12 46 PM IST - 04 Feb'23

    GATE CSE Overall Difficulty Level of the Question Paper

    As per the initial reaction received the overall difficulty level of the question paper was easy compared to the previous yeast GATE computer Science Question paper. Some of the canidte have alos said the question paper was moderate


     

  • 12 46 PM IST - 04 Feb'23

    GATE CSE Overall Difficulty Level of the Question Paper

    As per the initial reaction received the overall difficulty level of the question paper was easy compared to the previous yeast GATE computer Science Question paper. Some of the canidte have alos said the question paper was moderate


     

  • 12 40 PM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Students' Reaction out

    Candidates who have appeared for the GATE Computer science exam have started to offer reactions related to the difficulty level of the question paper, and weight. Important topics and more. Stay tuned with CollegeDekho live to access the student reaction and memory-based question paper


     

  • 12 34 PM IST - 04 Feb'23

    GATE CSE 2023 Exam Concludes

    The GATE Computer Science Exam concluded today 4th January 2023 at 12:30 PM. sOON We'll be highlighting the details about the difficulty level of the question paper along with the memory-based question.  


     

  • 12 25 PM IST - 04 Feb'23

    GATE exam 2023 Dates CSE Two Combination: EC, GE, MA, PH, ST

    Candidates who choose computer science along with EC, GE, MA, PH, and ST as the combination of two papers can check the whole exam schedule below:

    GATE 2023 Paper Wise Exam Schedule Released- Check Date & Time for All Papers Here


     

  • 12 15 PM IST - 04 Feb'23

    GATE Computer Science exam 2023: Answer key release date

    Authorities will be releasing the GATE answer key 2023 on 21st February 2023. All the candidates who have appeared for the exam can visit the official website and provide the required login credentials to access the answer key


     

  • 12 05 PM IST - 04 Feb'23

    GATE Computer Science exam 2023: More 25 Minutes to go

    The GATE CSE exam 2023 will be concluded soon at 12:30, candidate has more than 25 minutes to answer all the questions asked in the exam


     

  • 12 01 PM IST - 04 Feb'23

    When GATE CS question paper 2023 will be made available?

    GATE 2023 is an online exam where candidates are not handed the question paper. However, spring on the question candidate remembers we provide the memory-based question. Candidate can keep checking the live updates as we will be adding the memory-based question upon completion of the exam after 12:30


     

  • 11 52 AM IST - 04 Feb'23

    Check GATE Exam Date 2023 Mechanical Engineering along with the time

    IIT Kanpur will be conducting the GATE Exam Date 2023 Mechanical Engineering today on 4th February 2023. The exam will be held in the afternoon session between 2:30 PM to 5:30 PM


     

  • 11 46 AM IST - 04 Feb'23

    GATE CSE Question Paper 2023: Topic-wise weightage of previous years' paper

    Check the topic-wise weightage of the GATE CSE for the year 2022:

    • Algorithm - 9
    • Data structure and programming - 9
    • Databases - 7
    • Theory of computation - 10
    • Computer Organization - 8
    • Computer Network - 11
    • Engineering Mathematics - 6
    • Compiler Design - 5
    • Digital logic - 5

  • 11 39 AM IST - 04 Feb'23

    GATE CS Question Paper 2023: Check the previous year's analysis of the CS exam

    Soon we'll be adding the reaction of students about the GATE Computer Science Question Paper 2023. Meanwhile, the Candidate can check the previous year's (2022) reaction:

    • The overall difficulty level of the question paper is moderate to difficult 
    • The General Aptitude section was difficult compared to the previous year's paper
    • The question in the CSE was asked from the computer network and computer organization

  • 11 32 AM IST - 04 Feb'23

    GATE CS Question Paper 2023: More 1 Hour to go

    The first 2 hours of the exam is over and the candidate has 1 hour more to answer all the question in the exam. The exam will conclude sharply at 12:30 and then the 2023 reaction will be updated then after.


     

  • 11 26 AM IST - 04 Feb'23

    When will the GATE Results 2023 be announced?

    IIT Kanpur will be announcing the GATE Result 2023 on 21st March 2023, The result will be announced after the release of the response key and official answer key which is scheduled on 15th February 2023 and 21st February 2023.


     

  • 11 19 AM IST - 04 Feb'23

    When will the GATE Architecture 2023 exam be held?

     

    Authority will be conducting the GATE BAR exam 2023 on 4th February 2023. The exam will be conducted in the afternoon session between 2:30 PM to 5:30 PM


     

  • 11 14 AM IST - 04 Feb'23

    When GATE Chemistry Exam 2023 is scheduled?

    IIT Kanpur will be conducting the GATE CY 2023 exam on 5th February 2023. The exam will start at 2:30 PM and will end at 5:30 PM. Candidates must report 45 minutes before the exam begins to avoid last-minute issues.


     

  • 11 08 AM IST - 04 Feb'23

    GATE Computer Science 2023: Previous Year (2022) Overall Qualifying Score out of 1000

    • General Candidate: 350
    • EWS/OBC: 319
    • SC/ST/PwD: 240

  • 10 58 AM IST - 04 Feb'23

    GATE CS 2023: Will cutoff increase this year?

    The cutoff of GATE CS 2023 is expected to increase this year. However, it depends on the number of candidates appeared and qualified the exam. The expected cutoff will be around 25-27 for the General Category. 

  • 10 53 AM IST - 04 Feb'23

    GATE 2023 Question Paper: Shift 2 Schedule

    The Shift 2 exam of GATE 2023 is conducted from 2:30 PM to 5:30 PM. The papers scheduled in the Shift 2 are as follows -

    • Mechanical Engineering
    • Architecture

  • 10 49 AM IST - 04 Feb'23

    GATE Question Paper 2023: List of Most Opeted Papers

    The list of most opted papers in GATE 2023 are as follows -

    • Computer Science
    • Mechanical Engineering
    • Civil Engineering
    All the above papers have more than 1 lakh registered candidates

  • 10 42 AM IST - 04 Feb'23

    GATE Question Paper 2023: Download ME 2019 Question Paper PDF

    Here is the direct link to download GATE ME 2019 question paper -

  • 10 28 AM IST - 04 Feb'23

    GATE CS Question Paper 2023: Check 2022 Qualifying Marks

    The 2022 qualifying marks of the GATE CS exam is as follows -

    • General - 25
    • EWS/ OBC - 22.5
    • SC/ ST - 16.6

  • 10 21 AM IST - 04 Feb'23

    GATE CS 2023: Approximate Number of Takers

    The approximate number of takers for GATE Computer Science 2023 can be more than 1 lakh. In 2022, 1,15,458 candidates registered for the CS paper of GATE exam. 

  • 10 11 AM IST - 04 Feb'23

    GATE CS 2023: Highest Marks secured in 2022

    The highest mark secured in GATE 2022 was Abhinav Garg, and his score was 81. 

  • 10 06 AM IST - 04 Feb'23

    GATE CS Question Paper 2023: Normalized Scores

    The score of GATE CS 2023 will be normalized, and the overall score is calculated for 1,000 marks. The candidates must note that the overall score will be used for the admission process. The actual weightage of GATE CS Question Paper 2023 is 100 marks. 

  • 10 01 AM IST - 04 Feb'23

    GATE CS 2023: What is a Very Good Score?

    Candidates scoring 65+ marks in GATE CS 2023 can consider their performance as 'Very Good', and the chances of securing admission in top institutes is high. 

  • 09 55 AM IST - 04 Feb'23

    GATE CS 2023: Check 2021 Qualifying Marks

    The 2021 qualifying marks of GATE CS 2023 is as follows -

    • General - 26.1
    • OBC-NCL/ EWS - 23.4
    • SC/ ST/ PwD - 17.4

  • 09 50 AM IST - 04 Feb'23

    GATE Computer Science 2023: Check 2020 qualifying marks

    The 2020 qualifying marks of GATE Computer Science is as follows -

    • General - 28.5
    • OBC - 25.6
    • SC/ ST - 19

  • 09 43 AM IST - 04 Feb'23

    GATE 2023 Question Paper: Download 2022 Question Paper PDF

    Candidates appearing for GATE 2023 can download the 2022 question paper so that last-minute practice and revision can be done accordingly. Click here - GATE 2022 Question Paper

  • 09 39 AM IST - 04 Feb'23

    GATE Question Paper 2023: Download 2021 Question Papers

    Candidates appearing for GATE 2023 can download the 2021 question papers for last-minute practice and revision. Click here - GATE 2021 Question Paper

  • 09 34 AM IST - 04 Feb'23

    GATE CS 2023: List of PSUs Hiring GATE Passouts

    Here is the list of PSUs that hire qualified candidates for GATE 2023 m-

    • IOCL
    • NLC
    • National Fertilizers Limited n(NFL)
    • ECIL

  • 09 30 AM IST - 04 Feb'23

    GATE CS Exam 2023 Begins

    GATE CS exam 2023 has started. Candidates appearing for the ME will be provided with memory-based questions of General Aptitude after the exam. Also, detailed student reviews will be available after 12:30 PM. 

  • 09 26 AM IST - 04 Feb'23

    GATE Computer Science 2023: Memory-based questions available time

    The memory-based questions of GATE Computer Science 2023 will be available after 12:30 PM. We will be collecting the questions from the test takers and the same will be added on this page.

  • 09 23 AM IST - 04 Feb'23

    GATE CS 2023: Type of Questions

    There are three categories of questions that are usually asked in the CS paper of the GATE exam 2023 -

    • Multiple Choice Questions (MCQ)
    • Multiple Select Questions (MSQ)
    • Numerical Ability Test (NAT)

  • 09 20 AM IST - 04 Feb'23

    GATE Exam 2023 Day 1 Schedule

    The Day 1 exam schedule of GATE 2023 is as follows -

    • Morning Session - Computer Science (CS)
    • Afternoon Session - Mechanical Engineering (ME) and Architecture (AR)

  • 09 17 AM IST - 04 Feb'23

    Important instructions to candidates appearing for GATE ME 2023

    Candidates appearing for GATE ME 2023 exam in the afternoon session must note that they need to keep a valid ID proof ready at the exam centre along with the admit card. The authorities will scan the bar code in admit card. Pen and Paper will be provided in the exam hall for rough work. 

  • 09 14 AM IST - 04 Feb'23

    GATE CS Question Paper 2023: What to expect?

    The expected difficulty level of GATE CS 2023 can be moderate. In 2021, the paper was easy to moderate and it was slightly moderate in 2022. 

  • 09 12 AM IST - 04 Feb'23

    GATE CS Exam 2023 begins at 9:30 AM

    The Computer Science (CS) exam of GATE 2023 begins at 9:30 AM, and the exam will conclude at 12:30 PM. Students appearing for the Mechanical Engineering in the afternoon session can stay updated with the live blog to check Genral Aptitude questions asked in the exam. 

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