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Saturday, June 23, 2018

Computer gk 23 june

.1. A setting predetermined by the program unless changed by the user is called as________.

(1) Pre-determined setting 

(2) User setting 

(3) Default

(4) Setting 

(5) None of these

Q.2. The screen background and main area of window where you can open and manage files and program called___________.

(1) Wallpaper 

(2) Desktop 

(3) Background 

(4) All of above 

(5) None of these

Q.3. A letter, memo, or file that is created using Microsoft Word is called_________.

(1) master 

(2) slide 

(3) document 

(4) worksheet 

(5) None of these

Q.4. To reload the Web page press__________ button.

(1) redo 

(2) reload 

(3) restore 

(4) ctrl 

(5) refresh

Q.5. Which of the following is a characteristic of a file server? 

(1) Manages file operations and is shared on a network

(2) Manages file operations and is limited to one PC

(3) Acts as fat client and is shared on a network

(4) Acts as fat client and is limited to one PC

(5) None of these

Q.6. If you wish to extend the length of the network without having the signal degrade, you would use a —

(1) Repeater 

(2) Router 

(3) Gateway 

(4) Switch 

(5) None of these

Q.7. A repair for a known software bug, usually available at no charge on the internet , is called a (n)—

(1) version 

(2) Patch 

(3) Tutorial 

(4) FAQ 

(5) None of these

Q.8. Which conversion technique is the least risky?

(1) Pilot 

(2) Parallel 

(3) Direct 

(4) Phased 

(5) None of these

Q.9. In the binary language each letter of the alphabet, number and special character is made up of a combination of__________.

(1) eight bytes 

(2) eight kilobytes 

(3) eight characters 

(4) eight bits 

(5) None of these

Q.10. Which certification deals with SQL?

(1) Microsoft Certified Systems Administrator

(2) Microsoft Certified Solution Developer

(3) Microsoft Certified Database Administrator

(4) Microsoft Certified Professional

(5) None of these

ANSWERS

Q.1. (3) A setting predetermined by the program unless changed by the user is called as default setting.

Q.2. (2) The screen background and main area of window where you can open and manage files and program called desktop.

Q.3. (3) A letter, memo, or file that is created using Microsoft Word is called document.

Q.4. (5) To reload the Web page press refresh (F5) button.

Q.5. (1) File server Manages file operations and shared it on a network.

Q.6. (1) Repeater extends the length of the network without having the signal degrade.

Q.7. (2) A repair for a known software bug, usually available at no charge on the internet is called a Patch.

Q.8. (2) Parallel conversion technique is the least risky in computer systems.

Q.9. (4) One letter of the alphabet = eight bits

Q.10. (3) Microsoft Certified Database Administrator certification deals with 

Friday, June 22, 2018

Computer gk 22 june

1. What is deadlock……..?

(1) dead computer 

(2) processor stop process 

(3) switch off power

(4) dead hard disk 

(5) none of these

Q.2.Object oriented languages are………….?

(1) Plateform independent 

(2) Plateform dependent 

(3) Machine language

(4) Both 1 & 2 

(5) None of these

Q.3. Who was the 1st company of India which made super computer?

(1) Wipro 

(2) Tec Mahindra 

(3) C DAC 

(4) HCL 

(5) TCS

Q.4. The communication mode that supports data in both directions at the same time is known as______.

(1) simplex 

(2) Half – simplex 

(3) full Duplex 

(4) multiplex 

(5) None of these

Q.5. The number of pixels displayed on a screen is known as the screen _____.

(1) Resolution 

(2) color depth 

(3) refresh rate 

(4) viewing size 

(5) None of these

Q.6. Which utility program is used to “paste” file clusters together?

(1) Scandisk 

(2) Backup 

(3) Format Disk 

(4) Disk Defragmenter 

(5) None of these

Q.7. What is active desktop?

(1) Viewing your desktop as a web page

(2) Display information you can update from the internet

(3) Both 1 & 2 

(4) Software

(5) None of these 

Q.8. Which of the following is the billionth of the second?

(1) Gigabyte 

(2) Terabyte 

(3) Nanosecond 

(4) Microsecond 

(5) Terasecond

Q.9. What is bitmap?

(1) is a format which window use for desktop wallpaper

(2) a graphic file format made up of small dots

(3) a specific kind of file with the .BMP extension

(4) All of the above

(5) None of these

Q.10. Which of the following is NOT part of a manual system?

(1) Data 

(2) People 

(3) Hardware 

(4) Procedures 

(5) None of these

ANSWERS

Q.1. (2) Deadlock is process in which more than one program wait for execution.

Q.2. (1) Object oriented languages are Plate form independent.

Q.3. (3) C DAC was the 1st company of India which made super computer.

Q.4. (3) The communication mode that supports data in both directions at the same time is known as full duplex.

Q.5. (1) The number of pixels displayed on a screen is known as the screen Resolution.

Q.6. (4) Disk defragmenter is a program which is used to “paste” file clusters together.

Q.7. (3) Active desktop Views your desktop as a web page and display information you can update from the internet.

Q.8. (3) One Nanosecond = the billionth of the second.

Q.9. (4)

Q.10. (3) Hardware is NOT part of a manual system.