Text can be aligned with one or both edges (or insets) of a text frame. Text is said to be justified when it is aligned with both edges. We can justify text in a paragraph including the last line.

Correct Option: B

Text can be aligned with one or both edges (or insets) of a text frame. Text is said to be justified when it is aligned with both edges. We can justify text in a paragraph including the last line.

A programming error is an error which results from bad code in some program involved in producing the erroneous result. But, most of the errors are due to the person using it or giving wrong commands or data to the system. The next most common source is the poorly coded software.

Correct Option: D

A programming error is an error which results from bad code in some program involved in producing the erroneous result. But, most of the errors are due to the person using it or giving wrong commands or data to the system. The next most common source is the poorly coded software.

Read Only Memory (ROM) is a class of storage medium used in computers and other electronic devices. A hard disc drive is a data storage device. ROM is a primary storage medium while all others are secondary storage units.

Correct Option: B

Read Only Memory (ROM) is a class of storage medium used in computers and other electronic devices. A hard disc drive is a data storage device. ROM is a primary storage medium while all others are secondary storage units.

In MS Word, multiple words, lines or paragraphs can be selected by using Ctrl+C keys.

Correct Option: D

In MS Word, multiple words, lines or paragraphs can be selected by using Ctrl+C keys.

The most crucial portion of any computer is the Central Processing Unit (CPU). The CPU is the brain of the computer where most calculations take place.

Correct Option: C

The most crucial portion of any computer is the Central Processing Unit (CPU). The CPU is the brain of the computer where most calculations take place.