Chapter 7: Information & Communication Technology Physics Mcqs for High School - Grade 10

1.

The medium which sends the signal from source to destination is known as

A. transmitter

B. transmission channel

C. receiver

D. hardware

Answer & Solution Discuss in Board

2.

The educational institutions, libraries, hospitals, and industries store the concerned information by

A. operating system

B. operating system

C. data management

D. informing system

Answer & Solution Discuss in Board

3.

In radio, television and cell phone information is sent either through space in the form of

A. cathode rays

B. electric signals

C. light

D. electromagnet waves

Answer & Solution Discuss in Board

4.

The number of operating computers on internet is

A. nearly 10 million

B. nearly 20 million

C. more than 50 million

D. 30 million

Answer & Solution Discuss in Board

5.

A compact disc (CD) can store computer's data over

A. 420 megabytes

B. 380 megabytes

C. 680 megabytes

D. 560 megabytes

Answer & Solution Discuss in Board

6.

A small storage device that can be used to transport files from one computer to another is called

A. flash drive

B. floppy disk

C. hard disk

D. compact disc

Answer & Solution Discuss in Board

7.

The method used to transfer information to far off places instantly is called

A. information technology

B. language

C. data

D. telecommunication

Answer & Solution Discuss in Board

8.

The temporary memory of computer is

A. ROM

B. secondary memory

C. primary memory

D. RAM

Answer & Solution Discuss in Board

9.

1 GB is equal to

A. 1250 megabytes

B. 1296 megabytes

C. 1150 megabytes

D. 1024 megabytes

Answer & Solution Discuss in Board

10.

In the critical angle, some of the light escape the fiber optics and is lost, if the angle of incidence with cladding is

A. less

B. high

C. equal

D. zero

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Chapter 7: Information & Communication Technology Physics Mcqs for High School - Grade 10

1. The medium which sends the signal from source to destination is known as

Answer & Solution

2. The educational institutions, libraries, hospitals, and industries store the concerned information by

Answer & Solution

3. In radio, television and cell phone information is sent either through space in the form of

Answer & Solution

4. The number of operating computers on internet is

Answer & Solution

5. A compact disc (CD) can store computer's data over

Answer & Solution

6. A small storage device that can be used to transport files from one computer to another is called

Answer & Solution

7. The method used to transfer information to far off places instantly is called

Answer & Solution

8. The temporary memory of computer is

Answer & Solution

9. 1 GB is equal to

Answer & Solution

10. In the critical angle, some of the light escape the fiber optics and is lost, if the angle of incidence with cladding is

Answer & Solution

Read More Section(Physics MCQs)

1.

The medium which sends the signal from source to destination is known as

2.

The educational institutions, libraries, hospitals, and industries store the concerned information by

3.

In radio, television and cell phone information is sent either through space in the form of

4.

The number of operating computers on internet is

5.

A compact disc (CD) can store computer's data over

6.

A small storage device that can be used to transport files from one computer to another is called

7.

The method used to transfer information to far off places instantly is called

8.

The temporary memory of computer is

9.

1 GB is equal to

10.

In the critical angle, some of the light escape the fiber optics and is lost, if the angle of incidence with cladding is