Which of the following replaced the vacuum tubes...? Mcqs

Latest MCQs

Which of the following replaced the vacuum tubes...?

(A) Battery
(B) Transistor

(C) Capacitor
(D) None of these

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Latest MCQs

What device accept data from outside the computer and transfer it into the CPU...?

(A) Analogue to digital Converters
(B) Sensors

(C) Input devices
(D) Digital Devices

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Latest MCQs

The _____ option is used to refine the search...?

(A) Search
(B) Advance search

(C) Search settings
(D) None of these

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Latest MCQs

In MS Power Point, on mouse click option can be used by...?

(A) Insert > on mouse click
(B) Format > on mouse click

(C) Transition > on mouse click
(D) Review > on mouse click

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Latest MCQs

How to select multiple slides in a presentation...?

(A) Click on slides
(B) Ctrl + click on slide

(C) Shift + click on slides
(D) None of these

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Latest MCQs

The area inside a computer frame and auxiliary where date and instructions are stored is called...?

(A) Memory
(B) Interpreter

(C) Recorder
(D) Hopper

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Latest MCQs

Which is the shortcut key to display active cells in Excell...?

(A) Shift+Backspace
(B) Crtl+Backspace

(C) Alt+Backspace
(D) none

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Latest MCQs

Which key is used for help in Ms Excel...?

(A) F1
(B) F2

(C) F3
(D) None of these

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Latest MCQs

The changing of slides in PPT is called _______...?

(A) custom transition
(B) custom animation

(C) slide transition
(D) slide animation

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Latest MCQs

What is the primary function of the register in a CPU:...?

(A) Quickly accept, store, and transfer data and instructions
(B) To manage the CPU's cache memory

(C) To control the flow of instructions
(D) To handle memory management

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