Subject Information Technology
151. 1 Nibble equal to
(a) 1 bit
(b) 2 bit
(c) 4 bit
(d) 8 bit
Ans. c
152. Which Disk Format can access by MS-Dos 6.0?
(a) FAT
(b) OSX
(c) NTFS
(d) EXT2
Ans. c
153. Which of the following memories need refresh?
(a) DRAM
(b) SRAM
(c) ROM
(d) All
Ans. b
154. Which of the following is the most commonly used encoding standard of Unicode?
(a) UTF-6
(b) UTF-7
(c) UTF-8
(d) UTF-9
Ans. c
155. MICR stand for
(a) Magnetic Ink Case reader
(b) Magnetic Ink code Reader
(c) Magnetic Ink Character
(d) None of these
Ans. d
156. What is the full form of AT in the IBM PC-AT?
(a) Applied Technology
(b) Advance Technology
(c) Additional Technology
(d) None of these
Ans. b
157. In which mode Windows starts with only the core drivers and services?
(a) Normal Mode
(b) Safe Mode
(c) Quick Mode
(d) Repair Mode
Ans. b
158. Physical connection between Microprocessor Memory and other parts is called ____.
(a) Address bus
(b) Path
(c) Hub
(d) None of these
Ans. a
159. Which of the following is not an input Device?
(a) Touch Screen
(b) Mouse Pad
(c) Touch Pad
(d) Optical Scanners
Ans. a
160. Which of the following Language that computer can Understand and Execute?
(a) Machine Language
(b) C programming Language
(c) Java programming Language
(d) None of these
Ans. a
161. Wimax কি?
(a) তারবিহীন ইন্টারনেট প্রযুক্তি
(b) মোবাইল প্রযুক্তি
(c) টেলিফোন প্রযুক্তি
(d) জ্বালানি বিহীন অটোমোবাইল প্রযুক্তি
Ans. a
162. মডেম এর মধ্যে থাকে-
(a) একটি মডুলেটর
(b) একটি মডুলেটর ও একটি ডিমডুলেটর
(c) একটি কোডেক
(d) একটি এনকোডার
Ans. b
163. নিচের কোন কাজের জন্য কম্পিউটার বেশি সুবিধাজনক?
(a) পুনরাবৃত্তিমূলক কাজ
(b) প্রতিবেদন প্রণয়ন
(c) বিসাবরক্ষণ কাজ
(d) গাণিতিক কাজ
Ans. a
164. In MS Word, which one of the following options is used to create different formatting for different sections?
(a) Section break
(b) Section formatting
(c) Page break
(d) Page section
(e) None of these
Ans. a
165. When a key pressed on the keyboard, which standard is used for converting the key-stroke into the corresponding bits?
(a) ANSI
(b) ASCII
(c) EBCDIC
(d) ISO
Ans. b
166. Which number system is usually followed in a typical 32-bit computer?
(a) 2
(b) 10
(c) 16
(d) 32
Ans. a
167. The programs are as permanent as hardware and stored in ROM in known as -
(a) Hardware
(b) Software
(c) Firmware
(d) Rom ware
Ans. c
168. Which of the following is a programming language?
(a) Lotus
(b) Rascal
(c) MS-Excel
(d) Netscape
Ans. b
169. Which of the following is not an output device?
(a) Scanner
(b) Printer
(c) Flat Screen
(d) Touch Screen
Ans. a
170. Each character on the keyboard of computer has an ASCII value which stands for
(a) American Standard Code for Information interchanges
(b) American Stock Code for Information Interchange
(c) American Standard Code for Information Interfere
(d) None of these
Ans. a
171. Which one of the following represent the binary equivalent of the decimal number 23?
(a) 01011
(b) 10111
(c) 10011
(d) None of these
Ans. b
172. The primary job of the operating system of a computer is to
(a) Manage resource
(b) Provide utilities
(c) Provide commutation interface
(d) None of these
Ans. a
173. When a computer is first turned on or restarted, a special type of absolute loader is executed, called -
(a) compile and go loader
(b) Boot loader
(c) bootstrap loader
(d) None of these
Ans. b
174. _____ provides a connection oriented reliable service for sending messages
(a) TCP
(b) IP
(c) UDP
(d) None of these
Ans. a
175. Each IP packet must contain
(a) Only Source address
(b) Only Destination address
(c) Source and Destination Address
(d) None of these
Ans. c