Quiz Questions - ITI Quiz - 12-Mar-2026 02:30 PM

Question 1 1 Marks

What is the meaning of MODEM?

A

Modern electronic machine

B

Modulator and demodulator

C

Modern development machine

D

Modulator and convertor

Question 2 1 Marks

Which device is used for to send and receive data over telephone lines?

A

Router

B

Hub

C

Switch

D

Modem

Question 3 1 Marks

What is the full form of DSL in modem?

A

Dual Signal Line

B

Digital Subscriber Line

C

Digital Signal Layer

D

Dual Signal Layer

Question 4 1 Marks

What is the name for convert digital signal to analog signal?

A

Modulation

B

Demodulation

C

Bypass

D

Encapsulation

Question 5 1 Marks

What is the full form of MbpS in modem?

A

Mega bites per second

B

Mega binary per second

C

Mega bytes per second

D

Mega booting per second

Question 6 1 Marks

Which device provide 25 mbps of band width an internet connection via cable?

A

Router

B

Hub

C

Switch

D

Modem

Question 7 1 Marks

Which one network connection provide 1000 mbps band width?

A

Gigabit ethernet

B

Router

C

Gateway

D

Hub

Question 8 1 Marks

Which is used to describe the maximum oscillation rate of an electronic signal

A

Bit rate

B

Baud rate

C

Hub

D

Switch

Question 9 1 Marks

Which transmission mode is also known as start-stop mode?

A

Synchronous

B

Asynchronous

C

Character

D

Communication

Question 10 1 Marks

Which transmission mode, the transmitter and the receiver use the same clock?

A

Synchronous

B

Asynchronous

C

Communication

D

Character

Question 11 1 Marks

Which transmission mode, two independent clocks are used on either side?

A

Successive

B

Synchronous

C

Asynchronous

D

Protocol

Question 12 1 Marks

Which transmission mode used for, data is transmitted block by block?

A

Synchronous

B

Digital

C

Asynchronous

D

Analog

Question 13 1 Marks

What is the full form of wi-fi?

A

Wiring fidelity

B

Wireless frequency

C

Wiring Frequency

D

Wireless fidelity

Question 14 1 Marks

What is the full form of IR in wireless communication?

A

Inner range

B

Infrared

C

Innerred

D

Infra range

Question 15 1 Marks

What is the frequency range of satellite communication method?

A

4GHz - 6GHz

B

11GHz -14GHz

C

5GHz -10GHz

D

1GHz - 5GHz

Question 16 1 Marks

What is the transmission speed of satellite communication method?

A

1 mbps to 3 mbps

B

30 mbps to 40mbps

C

1 mbps to 10 mbps

D

50 mbps to 100 mbps

Question 17 1 Marks

What is full form of AGP?

A

Analog Graphics Port

B

Analog Grid Port

C

Accelerated Graphics Port

D

Accelerated Grid Port

Question 18 1 Marks

Who is introduced for PCI?

A

HCL

B

Intel

C

Lenovo

D

Dell

Question 19 1 Marks

Which one is example of PCI devices?

A

Network switch

B

Network card

C

Hub

D

Router

Question 20 1 Marks

What is the full form of DVR card

A

Dual Visual Recorder

B

Digital Video Recorder

C

Digital Visual Reader

D

Dual Video Reader

Question 21 1 Marks

What is the meaning of IRQ?

A

Input Request

B

Importance Request

C

Information Request

D

Interrupt Request

Question 22 1 Marks

What is the full form of DMA?

A

Digital Memory Access

B

Direct Memory Adder

C

Direct Memory Access

D

Digital Memory Adder

Question 23 1 Marks

Which is used to configure computer peripherals?

A

Jumpers

B

DIP switches

C

I/O address

D

DMA

Question 24 1 Marks

What is the full form of ISA?

A

Industry Standard Architecture

B

Indian Standard Architecture

C

Input Standard Address

D

Industry Standard Address