Daily Computer G.K. Questions 14/June /2019

Daily Computer G.K. Questions 14/June /2019

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Que.01.  Computers send and receive data in the form of ……………. signals.?

  1. Analog
  2. Digital
  3. Modulated
  4. Demodulated
  5. All of these

 

Answer:– 2.  Digital

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Que.02    A desktop computer is also known as a…..?

  1. Palm Pilot
  2. PC
  3. Laptop
  4. Mainframe
  5. None of these

 

Answer:—  2.   PC

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Que.03   In any window, the maximize button, the minimize button and the close buttons appear on the ………….?

  1. Title bar
  2. Menu bar
  3. Status bar
  4. Ruler bar
  5. Tool bar

 

Answer:—  1.  Title Bar

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Que. 04.   When a file contains instructions that can be carried out by the computer, it is often called a(n) ………. file.?

  1. data
  2. information
  3. executable
  4. application
  5. None

 

Answer:—  3.   Executable

 

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Que. 05 .  Documents converted to ………… can be published to the Web.?

  1. doc file
  2. http
  3. machine language
  4. HTML
  5. None

 

Answer:– 4.    HTML

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Que.06.   Every component of your computer is either………?

  1. software of CPU / RAM
  2. hardware of software
  3. application software or system software
  4. input devices or output devices
  5. None of these

 

Answer:—   2.  Hardware Of Software

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Que.07    Which of the following places the common data elements in order from smallest to largest?

  1. Character, file record, field, database
  2. Character, record, field, file, database
  3. Character, field, record, file, database
  4. Bit, byte, character, record, field, file, data base
  5. None of these

 

Answer:—  3.   Character , Field, Record , file , Database

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Que. 08.   Checking that a pin code number is valid before it is entered into the system is an example of ………?

  1. error correction
  2. backup and recovery
  3. data preparation
  4. data validation
  5. None of these

 

Answer:–  4.  Data Validation

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Que. 09.  When you make graph and picture in document, then your computer holds the data in..?

  1. Restore file
  2. Backup drive
  3. Clipboard
  4. Memory
  5. None

 

Answer:– 4.  Memory

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Que.10    A compiler translates higher level programs into a machine language program, which is called …………?

  1. source code
  2. object code
  3. compiled code
  4. beta code
  5. None of these

 

Answer:— 2.  Object Code

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