Computer gk

Q.1. Loop in a computer ———————-. 

(1) Calls another function 

(2) Repeatively executes given data 

(3) Ends the execution 

(4) Makes system calls 

(5) None of these 

Q.2. CPU is ——————- .

(1) Input/output device 

(2) I/o processing 

(3) Both 1 & 2 

(4) CU,ALU, MU 

(5) None of these 

Q.3. Which of the following memories can not be erased ? 

(1) PROM 

(2) EEPROM 

(3) Hard disk 

(4) Floppy disk 

(5) None of these 

Q.4. Which of the following is lowest unit of storage ? 

(1) PB 

(2) ZB 

(3) GB 

(4) Byte 

(5) None of these 

Q.5. Protocol are ——————-. 

(1) A set of rules 

(2) Logical communication channels used for transferring data 

(3) Physical communication channel used for transferring data 

(4) Both 1 & 3 

(5) None of these 

Q.6. Which one of the following is an OOPS (Object Oriented Programing) language ? 

(1) JAVA 

(2) C++ 

(3) FORTRAN 

(4) Both 1 & 2 

(5) None of these 

Q.7. Wordpad extension file is ————————-. 

(1) .txt 

(2) .exe 

(3) .exc 

(4) .rtf 

(5) .DOC 

Q.8. (725)8  convert into binary. 

(1) (111010101)2

(2) (101111010)2 

(3) (111111111)2

(4) (111010101)2 

(5) None of these 

Q.9. Program design language (PDL) is also called ——————— .

(1) Pseudocode 

(2) Flow chart 

(3) Low level language 

(4) High level language 

(5) None of these 

Q.10. PASCAL language is developed by ——————————. 

(1) Niklaus Wirth 

(2) Dennis Ritchie 

(3) George Kemeny 

(4) Thomas Engine Kurtz 

(5) None of these 

ANSWERS

Q.1. (2) Repeatively executes given data 

Q.2. (4) CU,ALU,MU 

Q.3. (1) PROM (Programmable read only memory) 

Q.4. (4) BYTE 

Q.5. (1) A set of rule are called protocol. 

Q.6. (4) Both 1 & 2 

Q.7. (4) .rtf is the extension file of word pad. 

Q.8. (1) (111010101)2

Q.9. (1) Pseudo code 

Q.10. (

Computer gk 3 july

Q.1. Which bar is usually located below the title bar that provides categorized options?

(1) Scroll bar (2) Menu bar (3) Tool bar (4) Status bar (5) None of these

Q.2. A (n)___________contains commands that can be selected.

(1) Pointer (2) Menu (3) Icon (4) Button (5) None of these Q.3. An error is also known as— (1) Bug (2) Debug (3) Cursor (4) Icon (5) None of these

Q.4. Sending an e-mail is similar to—

(1) Picturing an event (2) Narrating a story (3) Writing a letter (4) Creating a drawing (5) None of these

Q.5. Runs on a computer hardware and serve as platform for other software to run on.

(1) System Software (2) Operating System (3) Application Software (4) Kernel (5) None of these

Q.6. The operating system manages:

(1) Disk and I/O device (2) Memory (3) Processes (4) All of the above (5) None of these

Q.7. The operating system is the most common type of ……. Software

(1) Word-processing (2) Communication (3) Application (4) System (5) None of these

Q.8. HTTP, FTP, and TCP/IP are all different types of what?

(1) Websites (2) File Systems (3) Protocols (4) Software Programs (5) Topology

Q.9. A Trojan horse would be classified as what type of software?

(1) Shareware (2) Scareware (3) Freeware (4) Malware (5) All

Q.10. How long is an IPv6 address?

(1) 32 bits (2) 128 bytes (3) 64 bits (4) 128 bits (5) None of these

ANSWERS
Q.1. (2) Menu bar
Q.2. (2) Menu
Q.3. (1) Bug
Q.4. (3) Writing a letter
Q.5. (2) Operating System
Q.6. (4) All of the above
Q.7. (4) System
Q.8. (3) Protocols
Q.9. (4) Malware
Q.10. (4) 128 bits