Related Questions

The ALU of a computer normally contains a number of high speed storage element called.
ক Semiconductor memory
খ Hard disks
গ Registers
ঘ Magnetic Disk
Which of the following is used as storage locations both in the ALU and the control section of a computer?
ক accumulator
খ register
গ adder
ঘ decoder
ঙ None of the above
Where have the program and data to be located before the ALU and control unit of a computer can operate on it?
ক Internal memory
খ Secondary memory
গ Microprocessor
ঘ Magnetic tapes
ঙ None of the above
The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do?
ক Communicates its results
খ Activates the output device
গ Monitors the flow of information
ঘ Control the printer
ঙ None of the above
Consider a company that assembles computers. The probability of a faulty assembly of any computer is p. The company therefore subjects each computer to a testing process. This testing process gives the correct result for any computer with a probability of q. What is the probability of a computer being declared faulty?
ক pq + (1 - p) (1 - q)
খ (1 - q)p
গ (1 - p)q
ঘ pq
The processing, which normally consists of a small computer with one or more peripheral devices, connected via a high-speed line to the large control computer is known as
ক On-line processing
খ Remote-terminal processing
গ Batch mode processing
ঘ Intelligent terminal Processing
ঙ None of the above
The ALU and control unit of most of the microcomputers are combined and manufactured on a single silicon chip. What is it called?
ক Monochip
খ Microprocessor
গ ALU
ঘ Control Unit
ঙ None of the above
মেমরি ও ALU- এর মধ্যে সংযোগ স্থাপন করে-
ক কিবোর্ড
খ র‍্যাম
গ কন্ট্রোল ইউনিট
ঘ মাউস
ALU is____
ক ARITHMETIC lOGIC UNIT
খ ARAY lOGIC UNIT
গ APPLICATION LOGIC UNIT
ঘ NONE OF THE ABOVE
ALU stores the computed result immediately in
ক Memory Address Register
খ PC
গ General Register
ঘ Accumulator

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