🧪 NTS MCQ Quiz Hub

1. Which variable type can have only two possible values?
integer
string
double
bool

2. The Macintosh computers and laptops are manufactured by
Apple
Microsoft
Samsung
Lenovo

3. Web pages are interlinked by using
HTTP
marquee
hyperlinks
slider

4. Internet uses _____ to communicate between devices and networks.
HTTPS
email
website
internet protocol suite

5. C++ is an object oriented language, and C, BASIC, and Pascal are _____ languages.
procedural
scripting
general purpose
web based

6. Which programming language is widely used for Machine Learning?
R
C++
Matlab
Python

7. Google Language Translator is an example of the application of
internet
debugging
computer simulations
machine learning

8. The amount of time taken by a device to begin reading data is called
Seek time
Read time
Access time
Write time

9. Algorithms that improve automatically through experience is known as
computer program
machine learning
computer language
artificial intelligence

10. The basic medium of optical fiber is a fiber that is mostly made of
glass
wood
copper
lead

11. In peer-to-peer networking,
there is only one server and many clients
there is only one client and many servers
every computer is capable of playing the role of server
every computer is capable of playing the role of client, server or both at the same time

12. URL is an abbreviation for
Universal Resource Locator
Uniform Resource Locator
Universal Resource Location
Uniform Resource Location

13. The network in which we connect each node to the network along a single piece of network cable is called
Bus Network Topology
Star Network Topology
Ring Network Topology
None of these

14. The network in which we connect each network node to a central device (hub) is called
Bus Network Topology
Star Network Topology
Ring Network Topology
None of these

15. FTP is an abbreviation for
File Transfer Position
File Transfer Protection
File Transfer Protocol
File Transfer Possibility

16. Which operating system is used by most of the supercomputers in the world?
Windows
Linux
Macintosh
None of these

17. IDE is an abbreviation of
Integrated Dual Environment
Integrated Dual Environment
Integrated Development Environment
Inter Dual Environment

18. Which number system is used by computers?
digital
decimal
analogue
binary

19. A computer virus that replicates itself is called
Bug
Worm
Bomb
Hoax

20. The tool used to find a similar word in a document is called
Finder
Thesaurus
Dictionary
Find and Replace

21. The major language of World Wide Web (WWW) is
HTML
PHP
ASP.NET
Java

22. Which computer language is used to design display of an HTML web page?
PHP
Java
CSS
ASP.NET

23. Which of the following components of physical database design refer to the correctness and consistency of data?
Indexes
Integrity constraints
File organization
Data Distribution strategy

24. conio.h stands for
character input output
console input output
common input output
complex input output

25. Duplication of data in multiple files is called
Data Redundancy
Data Dependence
Data Inconsistency
None Of These

26. A relation that contains minimal redundancy and allows easy use is called
Clean
Simple
Complex
Well-Structured

27. SQL stands for
Structured Query Language
Sequential Query Language
Simple Query Language
None Of These

28. In a program where user inputs the roll number and the program displays the marks obtained, which of the following is suitable?
for loop
do-while loop
if/ else statement
switch statement

29. In which loop, the loop body executes at least once?
for loop
while loop
do-while loop
none of these

30. Which register stores the result of ALU operations?
Data Register
Instruction Register
Data Address Register
Accumulator Register

31. A collection of rules for writing programs in a programming language is known as
Syntax
Program logic
Program Standards
None Of These

32. Which one connects two similar network segments?
Router
Bridge
Gateway
Node

33. Which of the following device uses the parallel transmission?
Mouse
Keyboard
Printer
Light Pen

34. What is a diagrammatic way of representing the relationship between the entities in a database?
Flowchart
ERD
DFD
Algorithm

35. In computer science and information technology (IT), DNS is an abbreviation of
Direct Name System
Domain Name System
Direct Name Software
Domain Name Software

36. In C++, the library function exit() causes an exit from the
statement
loop in which it occurs
function in which it occurs
program in which it occurs

37. In C++, a function name must be followed by
braces
parentheses
statement
variable name

38. Which transmission allows data to travel in both directions but only one direction at a time?
Simplex
Full duplex
Half duplex
Reverse

39. Another name for free software is?
Encrypted Software
Copy Protected Software
Shareware
Public Domain Software

40. DPI stands for?
Dot Per Inch
Decimal Per Inch
Digit Per Inch
Data Per Inch

41. A small high speed memory inside CPU is
RAM
ROM
Cache
Register

42. _______ are used to evaluate compound conditions.
Arithmetic Operators
Logical Operators
Relational Operators
Assignment Operators

43. MICR stands for?
Magic In Character Redo
Magnetic Ink Character Recorder
Magnetic Ink Character Reader
None Of These

44. __________ is used to control all the parts of a manufacturing process.
ATM
CAM
CAD
MICR

45. CPU consists of the following parts:
Control unit and ALU
CU and Main memory
Main memory and ALU
Operating system and Main memory