CSS10

Which of the following instructs the hardware how to conduct the processing?

• Software

• Data

• Procedures

• Processing Hardware

hich of the following describes a storage device?

• It can store instructions and data during the operation of the computer.

• It can provide input to the machine via the keyboard and mouse.

• It can store instructions and data even when the computer is turned off.

• It has the ability to execute a list of instructions.

The following statements describe a computer system except __________.

• Computers can perform calculations at a very high speed.

• A computer system comprises both “hardware” and “software” systems.

• Not all computers follow the same fundamental sequence.

• A computer is able to make ‘decisions’ during the execution of instructions.

A computer can execute instructions by iteration. What does this statement mean?

• A computer can execute a series of instructions repeatedly.

• A computer has the ability to execute a list of instructions.

• A computer is able to select the next instruction that it should execute according to some condition.

• Computers can perform calculations at a very high speed.

Input can be provided to the computer system via the __________.

• storage device

• central processing unit (CPU)

• printer

• keyboard and mouse

The best-known WAN (Wide Area Network) is the Internet.

• True

• False

PANs (Personal Area Networks) can use wired connections or wireless connections.

• True

• False

WLAN (Wireless LAN) covers a limited geographical area.

• True

• False

LANs (Local Area Networks) can only use wired technologies.

• True

• False

A small MAN (Metropolitan Area Network) is also called a CAN or Campus Area Network.

• True

• False