Explanation

A multimeter is mainly used to measure the three basic electrical characteristics of:

voltage,

current,

and resistance. 

A multimeter can be used as an ammeter to measure current, as a voltmeter to measure potential difference

Explanation

• The active voice of "this house is used very rarely by us" is "We use this house very rarely."
• In active voice, the subject (we) performs the action (use) directly on the object (this house).

Explanation

Transformer works on Faraday's law of mutual induction.

Faraday's law of electromagnetic induction states that,

"When a change takes place in the magnetic flux which is linked with a circuit, an electromotive force current will induce in the circuit"

***

Transformers are used to change AC voltage levels

The transformer work only on an AC supply

Explanation

The control unit (CU) is a component of a computer's central processing unit (CPU) that directs the operation of the processor.

It tells the:

computer's memory,

arithmetic/logic unit

and input and output devices

Explanation

Thank you. That was a very nice dinner.

article (a, an) is used before a noun

dinner is a noun

"a" is used before singular, countable nouns that begin with a consonant sound.

"very nice dinner" refers to one specific dinner, but since "nice" starts with a consonant sound, "a" is the correct choice.

"an" is incorrect because it is used before words starting with a vowel sound.

"the" is incorrect because it refers to something specific that the speaker and listener already know about.

ND11-4-2023

Explanation

The number of bits processed by the CPU as a unit is called Computer word

"Word size" refers to the number of bits processed by a computer's CPU in one go (these days, typically 32 bits or 64 bits).

ND11-4-2023

Explanation

Sequence 5,14,27,44,65... to get

14 / 5 + 9. 27 / 14 + 13. 44 / 27 + 17. 65 / 44 + 21.

so the next number will be 65 + 25 = 90math

Explanation

To compare numbers is the responsibility of the logical unit in the CPU of a computer.

A logical unit is a device or application program by which an end user (an application program, a terminal user, or an input/output mechanism) gains access to an SNA network.

Explanation

Every term in the sequence is derived using the following rule

3×2=6, 8×2=16, 19×2=38

Explanation

Sequence: 1, 2, 4, 7, 11, 16, 22, 29, 37, ...