Model Test 02
০১. The function of Gateway is -
     ক. to connect two computer in a LAN
     খ. to connect two disscimilar networks
     গ. to connect a printer within a LAN
     ঘ. to connect two similar networks
০২. Which one of the following is not application software ?
     ক. Accounting Package
     খ. MS Word
     গ. MS Excel
     ঘ. MS Power Point
০৩. Which one is both input and output device ?
     ক. Monitor
     খ. Touch Screen
     গ. Webcam
     ঘ. Projector
০৪. The ASCII code of 'D' is -
     ক. 68
     খ. 65
     গ. 66
     ঘ. 69
০৫. Which of the following measures the speed of a dot matrix printer ?
     ক. cps
     খ. ppm
     গ. dpi
     ঘ. ipm
০৬. The letter 'E' in the word 'E-Commerce' stands for -
     ক. Emergency
     খ. Essential
     গ. Electronic
     ঘ. Express
০৭. In MS Word, Pressing CTRL + S will result in -
     ক. Saving the document
     খ. Underlining text
     গ. Deleting text
     ঘ. Coping text
০৮. Which of the following is the fastest network media ?
     ক. Wi-Fi
     খ. WIMAX
     গ. 3G
     ঘ. Fiber Optic Cable
০৯. Which one of the following device is required to set up a LAN ?
     ক. Speaker
     খ. Network Interface Card
     গ. Coupler
     ঘ. Pen Drive
১০. In an email address 'aaa@bbb.ccc' the portion 'bbb' indicates ?
     ক. Domain type
     খ. Protocol name
     গ. Domain name
     ঘ. Server type
১১. A RAM chip is labeled as '2M gunsigne dite hobe 16'. What is the word size of the RAM ?
     ক. 16 Bytes
     খ. 2 Bytes
     গ. 8 Bits
     ঘ. 98 Bits
১২. In simplex transmission-
     ক. data is sent in both directions simultaneously in a controlled way
     খ. data can travel in only one direction at all times
     গ. data can travel in two directions, but only one direction at one time
     ঘ. data is sent in both direction simultaneously
১৩. Which of the following extensions is used for picture files stored in computer ?
     ক. jpg
     খ. exe
     গ. dot
     ঘ. htm
১৪. Which one is a layer 3 (Network Layer) Protocol ?
     ক. UDP
     খ. DNP
     গ. TCP
     ঘ. IP
১৫. Which key is to be pressed in a computer for moving to the beginning of a text ?
     ক. PgUp
     খ. Home
     গ. PgDn
     ঘ. F2
১৬. Which of the following is a keyboard command to select all text in MS Word ?
     ক. Shift + C
     খ. Ctrl + C
     গ. Alt + C
     ঘ. Ctrl + A
১৭. Which one is both input and output device ?
     ক. Keyboard
     খ. Modem
     গ. Webcam
     ঘ. Joystick
১৮. The ASCII code of 'A' is -
     ক. 65
     খ. 66
     গ. 55
     ঘ. 96
১৯. In a flowchart, a diamond generally stands for -
     ক. Decision
     খ. Proessing
     গ. Start/End
     ঘ. Input/ Output
২০. Which number system is used to store data in a computer ?
     ক. Decimal
     খ. Octal
     গ. Binary
     ঘ. Hexa Decimal
২১. Which one of the following is an extension of video file format in computer ?
     ক. .jpg
     খ. .exe
     গ. .bmp
     ঘ. .mpg
২২. What is the meaning of 'CC' used in a mail ?
     ক. Close Circute
     খ. Close Contact
     গ. Carbon Copy
     ঘ. Contact Center
২৩. What does LED stand for ?
     ক. Large and Extended Display
     খ. Light Emitting Diode
     গ. Light Enable Dot
     ঘ. Large Electronic Display
২৪. Which of the following commands is given to reboot the computer ?
     ক. Ctrl + Alt + Del
     খ. Ctrl + Alt + Shift
     গ. Ctrl + Alt + Tab
     ঘ. Ctrl + Shift + Del
২৫. Which of the following is not an anti virus software ?
     ক. Norton
     খ. MCAfee
     গ. Windows 8
     ঘ. Kaspersky