Computer Science Quiz

Computer Science Quiz

University

41 Qs

quiz-placeholder

Similar activities

Database Management Systems Quiz

Database Management Systems Quiz

University

40 Qs

Quiz 1_Basis Data

Quiz 1_Basis Data

University

40 Qs

Ling 209 - Week 12B - Aphasia

Ling 209 - Week 12B - Aphasia

University

36 Qs

Quizzo-Mania

Quizzo-Mania

University

40 Qs

ECM3260 Exam Step By Step (203-247)

ECM3260 Exam Step By Step (203-247)

University

45 Qs

IBA 351- Chapters 1-5

IBA 351- Chapters 1-5

University

40 Qs

Canadian Knowledge Quiz

Canadian Knowledge Quiz

6th Grade - University

41 Qs

ITX3002 Quiz#2

ITX3002 Quiz#2

University

40 Qs

Computer Science Quiz

Computer Science Quiz

Assessment

Quiz

Other

University

Medium

Created by

Muhammad Faizan

Used 4+ times

FREE Resource

41 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is a compiled language?

C++

Python

JavaScript

PHP

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

In C++, what is the output of: int x=1; ++x; cout<<"Result is:", x * 5 + 2;

12

7

Result is: 12

Result is: x

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is NOT a valid variable name in C++?

_var

Var123

123Var

var_name

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the primary key used for in a database?

Uniquely identifying a record

Storing multiple values

Creating a foreign key

Sorting data

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which SQL clause is used to filter records?

WHERE

HAVING

GROUP BY

ORDER BY

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which of the following is NOT an operating system?

Windows

iOS

Oracle

Android

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is the main function of an operating system?

Manage hardware and software resources

Compile programs

Run user applications

Connect to the internet

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?