HPSSC JOA IT MCQ Mock Test For Post Code 939

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 Q-: 1) Single-mode and multi-mode are two types of

A) Thick Ethernet Cable

B) Unshielded Twisted Pair Cable

C) AUI Drop Cable

D) Optical Fibre Cable

Ans-: D) Optical Fibre Cable

Q-: 2) What is the IEEE standard for WiFi Network

A) 802.11

B) 802.8

C) 802.11

D) 802.9

Ans-: C) 802.11

Q-: 3) Which of the following ranges of IP Address is reserved for private use?

A) 174.16.0.0-174.16.255.255

B) 114.174.0.0-114.174.255.255

C) 192.168.0.0-192.168.255.255

D) 14.74.0.0-14.74.255.255

Ans-: C) 192.168.0.0-192.168.255.255

Q-: 4) Which among the following wireless communication technologies has the longest range?

A) WiFi

B) IrDA

C) Bluetooth

D) RFID

Ans-: A) WiFi

Q-: 5) Which of the following is unguided transmission medium ?

A) OFC

B) Microwave

C) UTP

D) Coaxial Cable

Ans-: B) Microwave

Q-: 6) First-Come-First-Serve (FCFS), Round Robin (RR) and Shortest Job First (SJF) are the ____scheduling algorithms.

A) CPU

B) Memory

C) Network

D) Disk

Ans-: A) CPU

Q-: 7) A____is a program in execution.  

A) Application

B) Semaphore

C) Deadlock

D) Process

Ans-: D) Process

Q-: 8) Which of the following computer operating system is free and open-source?

A) MAC

B) Linux

C) UNIX

D) Window

Ans-: B) Linux

Q-: 9) Which of the following is an example of system software?

A) Word Processor

B) Paintbrush

C) Operating System

D) Music Player

Ans-: C) Operating System

Q-: 10) Which of the following is not a valid version of Microsoft Windows Operating System?

A) Window-7

B) Window-9

C) Window-8

D) Window-10

Ans-: B) Window-9

you'll have 30 second to answer each question.

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