Computer gk 29 july

Q.1. Bootstrap loader is a program that ________. 

(1) Starts the computer working 

(2) Terminates the working of computer 

(3) Middle part of program 

(4) Both (1) and (2) 

(5) None of these 

Q.2. Which of the following is first electronic computer ? 

(1) UNIVAC 

(2) ENIAC 

(3) EDSAC 

(4) DESAC 

(5) VACUME 

Q.3. Which of the following is Operating System ? 

(1) JAVA 

(2) Oracle 

(3) UBUNTU 

(4) VB. Net 

(5) None of these

Q.4. Which layer connects network layer to session layer ? 

(1) Data link Layer 

(2) Transport Layer 

(3) Presentation layer 

(4) Physical layer 

(5) Application layer 

Q.5. F4 key is used to _______. 

(1) Activate Menu bar 

(2) Help 

(3) Close current open program 

(4) Select a different location to browse in the windows explorer toolbar 

(5) None of these 

Q.6. Which of the following device is used in satellite network ? 

(1) NIC 

(2) Modem 

(3) VSAT 

(4) HUB 

(5) None of these 

Q.7. BRIDGE Networking device works on __________ layer of OSI Reference Model. 

(1) Application Layer 

(2) Physical Layer 

(3) Network Layer 

(4) Data Link Layer 

(5) Transport Layer 

Q.8. Which of the following extension is for a compressed file ? 

(1) .ra 

(2) .com 

(3) .zip 

(4) .mp3 

(5) .cp 

Q.9. Convert (601)8 to Binary equivalent ? 

(1) 110001001 

(2) 111000111 

(3) 110000001 

(4) 110000010 

(5) None of these/ इनमें से कोई नहीं 

Q.10. Which of the following coding system is used to represent a character by eight bits? 

(1) ASCII Code 

(2) ANSI 

(3) EBC DIC Code 

(4) BCD 

(5) None of these 

ANSWERS

Q.1. (1) 

Q.2. (2) 

Q.3. (3) 

Q.4. (2) 

Q.5. (4) 

Q.6. (3) 

Q.7. (4) 

Q.8. (5) 

Q.9. (3) 

Q.10. (2)