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GATE 2021 Computer Science (CS-2) Question Paper Analysis (Available) & Solutions – Check Difficulty Level & Weightage

Sakunth Kumar
Sakunth KumarPublished On: February 14, 2021 | GATE

GATE 2021 CS-2 (session 2) has been conducted on February 13. Check the detailed analysis of GATE Computer Science & IT 2021 (CS-2) along with solutions. There were 13 MSQs and all the Aptitude questions were MSQs.

GATE 2021 Computer Science (CS-2) Exam Question Paper Analysis & Solutions – Check Difficulty Level & Weightage

GATE 2021 Computer Science-2 (session 2) has been conducted in the afternoon session on February 13. The exam took place from 3:00 PM to 6:00 PM. The question paper of CS in GATE 2021 is a combination of NAT, MSQ and MCQ questions. MSQs have been newly introduced this year. On the other hand, the 1 mark and 2 mark questions are not in the sequence and are mixed. On this page, the candidates can check the detailed exam analysis of GATE 2021 for CS-2 along with the memory-based question paper & solutions. GATE 2021 results will be out on March 22.

GATE 2021 Computer Science (CS-1 & 2) Answer Key

GATE 2021 CS-1 Exam AnalysisGATE 2021 CSE Cutoff

GATE 2021 CS-2 Exam Analysis

The detailed exam analysis of GATE 2021 Computer Science & Information Technology (session 2) has been updated here. All the Aptitude questions were MSQs only. This analysis is prepared on the basis of students’ feedback. If you had appeared for the exam, you can share your feedback and questions on Whats App Number – 9059528251 or E-Mail ID sakunth.kumar@collegedekho.com

Aspect

Analysis

Overall Difficulty Level

Moderate

Difficulty Level of General Aptitude

Easy

Difficulty Level of Subject

Moderate

Total No. of MCQs

13

Total No. of NAT Questions

14

Topics with High Weightage

  • Data Base
  • Discrete Mathematics
  • TOC
Expected Good Score70+

Expected No. of Good Attempts

40-43

GATE 2021 CS-2 Topic Wise Weightage

The topic-wise weightage for GATE 2021 CS-2 is as follows –

Topic

Total No. of MCQ

Total No. of MSQTotal No. of NAT

General Aptitude

To be Updated

To be UpdatedTo be Updated

Engineering Mathematics

3

12

Algorithms

3

00

Data Structure

1

00

Computer Organization

1

13

Digital Logic

2

02

Computer Networks

3

12

Theory of Computation

4

21

Data Base

3

33

Compiler Design

2

13

Operating System

To be Updated

To be UpdatedTo be Updated
Discrete Mathematics402

GATE 2021 CS-2 Question Paper

We have updated the memory-based question paper of GATE 2021 CS-2 here. You can download the PDF of the question paper from this page directly.

GATE 2021 Question Papers (All Subjects)

QuestionQuestion
Identify regular expression that generates all strings over  a, b where the number of 'A's is divided by 3

L1 is Reg

L2 is CFL

Which of the following is CFL

Decimal Binary number is divided by 3 (3 states)

Page Size is 4 KB

Page Table Entry 8B

Virtual Address - 39B

Physical Address Page - 2GB

What is the size of the page table for the third level

Answer -  4KB

Data = 11000

Generator  - X3+X+1

(0.1101)2=(0.8xy5) - Find Out X + Y?

Answer - 3

Gauri said that she can play keyboard____________ her sister. (a) as well as (b) as better as. (c) as nicest as. (d) as worse as............

Answer (C)

Which of the following is not an intermediate representation

(A) Symbol Table

(B) Control Flow Graph

(C) Abstract Syntax Tree

(D) Three Address Code

Answer  - (A)

Given Min Heap implemented using an array to find a maximum element using the optional algorithm - Answer - O(N)

(x-1/2)2-(x-3/2)2 X+2+?

Answer 4

Consider a Relation (R). Which of the following will be true?

s1: a relation can have at most one foreign key

s2: can a foreign key identify the same tuple in a table..

Answer - Both are False

0.5% of the cpu cycles are used for DMA in cycle stealing mode and a 2 mhz processor is used, speed of device?

GATE 2021 Cutoffs for IITs

IIT Hyderabad GATE CutoffIIT BHU GATE Cutoff
IIT Roorkee GATE CutoffIIT Jodhpur GATE Cutoff
IIT Guwahati GATE CutoffIIT Indore GATE Cutoff
IIT Delhi GATE CutoffIIT Madras GATE Cutoff
IIT Patna GATE CutoffIIT Bhubaneswar GATE Cutoff
IIT Kharagpur GATE CutoffIIT Gandhinagar GATE Cutoff
IIT Kanpur GATE CutoffIIT Ropar GATE Cutoff
IIT Bombay GATE Cutoff-

GATE 2021 Exam Analysis for All Papers

GATE 2021 exam papers for all papers can be checked by clicking on the links below –

GATE 2021 Civil Engineering (CE-1) Exam Analysis

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GATE 2021 CE-2 Exam Analysis

GATE 2021 Physics (PH) Exam AnalysisGATE 2021 Biomedical Engineering (BM) Exam Analysis
GATE 2021 Aerospace (AE) Exam AnalysisGATE 2021 Mining (MN) Exam Analysis
GATE 2021 AR Exam AnalysisGATE 2021 Electrical Engineering (EE) Exam Analysis
GATE 2021 Geology & Geophysics (GG) Exam AnalysisGATE 2021 Agriculture (AG) Exam Analysis
GATE 2021 EY Exam AnalysisGATE 2021 ECE Exam Analysis
GATE 2021 Petroleum Engineering (PE) Exam AnalysisGATE 2021 Environment Science (ES) Exam Analysis
GATE 2021 Statistics (ST) Exam AnalysisGATE 2021 Mathematics (MA) Exam Analysis
GATE 2021 Biotechnology (BT) Exam AnalysisGATE 2021 Chemical Engineering (CH) Exam Analysis
GATE 2021 Textile & Fiber Technology (TF) Exam AnalysisGATE 2021 Engineering Sciences (XE) Exam Analysis
GATE 2021 XL (Life Sciences) Exam AnalysisGATE 2021 Mechanical Engineering (ME-1) Exam Analysis
GATE 2021 Mechanical Engineering (ME-2) Exam AnalysisGATE 2021 XH Exam Analysis
GATE 2021 Metallurgy (MT) Exam Analysis-

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For the latest GATE 2021 news, stay tuned to CollegeDekho.

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GATE Mathematics (MA) Answer key 2019

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GATE Instrumentation Engineering (IN) 2019

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GATE Geology and Geophysics (GG) Question Paper 2019

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Electrical Engineering 2019

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GATE Civil Engineering (CE1) 2019

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GATE Biotechnology (BT) 2019

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GATE Agricultural Engineering (AG) 2019

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