256 . Satellite Communicatin Workd through-

A. Radar
B. Fiber Optic Cable
C. Transponder
D. TV singal

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Answer: Option C

Explanation:

the transponder is the series of interconnected units that form a communications channel between the receiving and the transmitting antennas. It is mainly used in satellite communication to transfer the received signals.

সমন্বিত ৫ ব্যাংক || অফিসার (ক্যাশ) (11-03-2022)

A. output device
B. input device
C. inout output device
D. memory device

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Answer: Option B

Explanation:

An input device is a hardware component of a computer system that is used to input data and commands into the computer. It allows the user to communicate with the computer and provide instructions for processing data.

Some common examples of input devices include keyboards, mice, scanners, digital cameras, microphones, and touchscreens.

An output device is a hardware component of a computer system that is used to display or produce the results of the computer's processing. It takes data from the computer and converts it into a human-readable or perceivable form, such as text, images, sound, or video.

Some common examples of output devices include monitors, printers, speakers, headphones, projectors, and haptic feedback devices.

258 . Second generation computers were developed during--

A. 1949 to 1955
B. 1956 to 1965
C. 1965 to 1970
D. 1970 to 1990

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Answer: Option B

Explanation:

259 . SIM means

A. Subscriber Identity Module
B. Standard Identity Module
C. Subscriber Identity Method
D. Subscriber Identification Module
E. Standard Identity Method

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Answer: Option A

Explanation:

260 . Software that the computer uses to start, or 'boot' is found where?

A. The Operating System
B. File Allocation Table
C. Basic In-Out System
D. Dynamic Data Exchange
E. None of these

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Answer: Option C

Explanation:

Operating Software is the first program run on a computer when computer boots up.

The BIOS chip tells it to look in a fixed place, usually on the lowest - numbered hard disk (the boot disk) for a special program called a boot loader (under Linux the boot loader is called Grub or LILO). The boot loader is pulled into memory and started. The boot loader's job is to start the real operating system.

The first thing a computer has to do when it is turned on is start up a special program called an operating system. The operating system's job is to help other computer programs to work by handling the messy details of controlling the computer's hardware. ... The boot loader's job is to start the real operating system.

261 . Source code is (n)

A. Program
B. List of commands
C. source of variables
D. Explanation of the algorithm

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Answer: Option A

Explanation:

In computing, source code is any collection of code, with or without comments, written using a human - readable programming language, usually as plain text.

The source code of a program is specially designed to facilitate the work of computer programmers, who specify the actions to be performed by a computer mostly by writing source code.

The source code is often transformed by an assembler or compiler into binary machine code that can be executed by the computer.

The machine code might then be stored for execution at a later time. Alternatively, source code may be interpreted and thus immediately executed.

Senior Officer (IT) - Sonali-Janata-BD Krishi-BD Development Bank Ltd - 30.11.2018

A. Standard Packaging and Storage System
B. Statistical Package for the Social Science
C. Standard Processing and Storage System
D. Statistical Processing for the Social Science
E. None of these

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Answer: Option B

Explanation:

Sonali- Janata- Agrani &amp- Rupali Bank Ltd. Senior Officer Recruitment 14.03.2008

A. Standard Query Language
B. Standard Quality
C. Structured Query Language
D. Structured Quasi Language

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Answer: Option C

Explanation:

Bangladesh Bank - Assistant Director - 2014

A. tracks per inch of surface
B. bit per inch of tracks
C. disk pack in disk surface
D. All of them

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Answer: Option D

Explanation:

The magnetic disk storage capacity based on the bits located per unit area of the disk surface. The method adopted by a disk to store information is to use magnetic fields and encode them in various locations by having variations in the field of magnets.

Bangladesh Bank - Assistant Director - 2016

A. Contain a large single chip
B. Can perform billions of calculations per second
C. Are found at thousands of places around the world
D. Are designed to process thousands of accounting applications

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Answer: Option B

Explanation:

A supercomputer is a computer that performs at or near the currently highest operational rate for computers.

. The term is also sometimes applied to far slower (but still impressively fast) computers.

The largest, most powerful supercomputers are really multiple computers that perform parallel processing.

266 . Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 10%, B5 20%), what will be the result in C5?

A. 20
B. 10
C. 3000
D. None of the above

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Answer: Option B

Explanation:

267 . Suppose the value of cell E5 in MS-Excel sheet is 3500. If we apply the formula = IF (E5 <20000, E5* 10%, ES *20%), what will be the result?

A. 350
B. 3500
C. 700
D. 500

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Answer: Option A

Explanation:

We put a value 3500 in E5 cell. Then we apply a formula = IF ( E5 < 20000, E5* 10%, E20%). This formula calculate if value in E5 is less then 20000 is true then multiply the value in E5 i.e, 3500 with 10%. But if the condition is false the multiply the value in E5 with 20%. Thus 3000 is less then 20000 so we multiply ( 3500*10%) = 350.

Bangladesh Bank - Officer - 2015

A. Android
B. iOS5
C. Windows
D. App

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Answer: Option D

Explanation:

269 . The --- contains commands associate with the My computer window-

A. System menu
B. Start menu
C. Standard menu
D. None of these

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Answer: Option A

Explanation:

The system menu (also called the window menu or control menu) is a popup menu in Microsoft Windows, accessible by left - clicking on the upper - left icon of most windows, or by pressing the Alt and Space keys. This menu provides the user with the ability to perform some common tasks on the window, some in atypical ways.

অফিসার (ক্যাশ ) - Sonali | Rupali | BD Krishi | Rajshahi Krishi Unnayn | Investment Corporation Of Bangladesh - ২৯. ০৩.২০১৯

A. Power-On Self Test
B. Power-On Start Test
C. Preliminary Operating System Test
D. Proprietary Operating System Test
E. None of these

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Answer: Option A

Explanation:

POST. "POST" is an acronym for Power On Self - Test. The POST process checks the basic system functions before attempting to load an operating system. It checks RAM, processor, drives, system interface, etc.

Bangladesh Bank - Assistant Director - 2008

256 . Satellite Communicatin Workd through-

257 . Scanner is a (an)---

258 . Second generation computers were developed during--

259 . SIM means

260 . Software that the computer uses to start, or 'boot' is found where?

261 . Source code is (n)

262 . SPSS stands for what?

263 . SQL stands for-

264 . Storage capacity of magnetic disk depends on--

265 . Supercomputers are those which:

266 . Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 10%, B5 20%), what will be the result in C5?

267 . Suppose the value of cell E5 in MS-Excel sheet is 3500. If we apply the formula = IF (E5 <20000, E5* 10%, ES *20%), what will be the result?

268 . Take the odd one out.

269 . The --- contains commands associate with the My computer window-

270 . The acronym POST refers to what?

কোর্স ক্যাটাগরি

প্রয়োজনীয় লিঙ্ক

256 . Satellite Communicatin Workd through-

257 . Scanner is a (an)---

258 . Second generation computers were developed during--

259 . SIM means

260 . Software that the computer uses to start, or 'boot' is found where?

261 . Source code is (n)

262 . SPSS stands for what?

263 . SQL stands for-

264 . Storage capacity of magnetic disk depends on--

265 . Supercomputers are those which:

266 . Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 *10%, B5 *20%), what will be the result in C5?

267 . Suppose the value of cell E5 in MS-Excel sheet is 3500. If we apply the formula = IF (E5 <20000, E5* 10%, ES *20%), what will be the result?

268 . Take the odd one out.

269 . The --- contains commands associate with the My computer window-

270 . The acronym POST refers to what?

266 . Suppose cells A5 and B5 contains the values 30000 and 100, respectively. In cell C5, if we apply the formula = IF (A5< >20000, B5 10%, B5 20%), what will be the result in C5?