Computer Awareness MCQ for IBPS PO

Computer Awareness Practice Questions Set 12

You must focus on Computer Awareness to crack the Banking service examinations like IBPS PO, SBI, IBPS- Clerk. Follow Achiever's Rule as it provides adequate study materials and Quiz set for these exams. Solve the Computer Awareness Quiz to prepare well for your exam.

Q1.In which language Mneumonic is used as the memory trick ?

A]High Level Language
B]OOP
C]Assembly Language
D]Machine Language
E]None of these

Q2.Which of the computers are still under development ?
A]Seventh Generation
B]Sixty Generation
C]Fifth Generation
D]Fourth Generation
E]None of these

Q3.What is the function of IP addressing ?
A]It is an address that indicates where it is.
B]It is a route that indicates how to get into there.
C]It is a name that indicates what we want.
D]All of these
E]None of these

Q4.According to the IP designers,the IP address is which of the following ?
A]It is a 30 Bit Number
B]It is a 32 Bit Number
C]It is a 31 Bit Number
D]It is a 34 Bit Number
E]None of these

Q5.What is the function of the logical unit of the CPU of a computer ?
A]To give results
B]To perform mathematical works
C]To compare the numbers
D]To control the flow of information
E]All of these

Q6.Which of the following statements is true regarding Abacus ?
A]It was the first electronic computer.
B]It was the first electronic calculator.
C]It was the first mechanical calculator.
D]It was the first mechanical computer.
E]None of these

Q7.What is/are true about cryptography ?
A]It is the study of information hiding.
B]It is the study of information verification.
C]It is the study of information sharing
D]Only A and B
E]All of these

Q8.The Register which is organized to allow to move left or right operations is known as which of the following ?
A]Adder
B]Counter
C]Loader
D]Shift Register
E]None of these

Q9.Which of the following represents Instruction and Memory Addresses ?
A]Character Code
B]Binary Codes
C]Parity Bit
D]Binary Word
E]None of these

Q10.Which of the following is/are Direct Entry Input Device(s) ?
A]Optical Scanner
B]Mouse
C]Digitizer
D]Light Pen
E]All of these

Q11.The terminal device which functions as the cash register, OCR reader and computer terminal, is known as which of the following ?
A]OCR register terminal
B]Video Display terminal
C]Data collection terminal
D]POS terminal
E]None of these

Q12.When an information is transformed from the usual form of understanding to opaque form, the process is known as which of the following ?
A]Cryptography
B]Encryption
C]Decryption
D]Data Analysis
E]None of these

Q13.Which of the following is known as the set of information defining the status of resources allocated to the process ?
A]ALU
B]Process control
C]Register Unit
D]Process description
E]None of these

Q14.When an information is reverted back to useful form from the opaque form, the process is known as which of the following ?
A]Plain Text Encryption
B]Standard Encryption
C]Decryption
D]Cryptography
E]None of these

Q15.The set of flip-flops that are integrated together is called as which of the following ?
A]Adder
B]Counter
C]Register
D]Comparator
E]None of these

Explanation

Explanation 1. In Assembly language Mneumonic is used as the memory trick.It is a low-level language/ symbolic code converted by an assembler.

Explanation 2. Fifth Generation of the computers are still under development.The Fifth generation computing devices are based on the artificial intelligence. There are many features like voice recognition etc.

Explanation 3. The function of IP addressing are it is an address that indicates where it is, a route that indicates how to get into there and a name that indicates what we want.

Explanation 4. According to the Internet Protocol designers, the IP address is 32 Bit number. An IP address the unique string of numbers which are separated by the full stops which identifies each of the computers using the IP to communicate over the network.

Explanation 5. The function of the logical unit of the CPU of a computer is to compare the numbers. It is a major part of the fundamental building block CPU of computer.

Explanation 6. Abacus was the first mechanical calculator. Abacus was used in ancient times to calculate numbers through the basic arithmetic system. It has been proven as the complete brain development tool.

Explanation 7. Cryptography is the study of techniques to secure the communication by hiding and verifying the details.

Explanation 8. Shift Register is organized to allow to move right or left operations. The sequential logic circuit which can be used for transfer or storage of the data in form of the binary numbers.

Explanation 9. Binary Codes represents Instruction and Memory Addresses.It represents computer processor instructions, text or other data using two-symbol system.

Explanation 10. Optical Scanner, Mouse, Digitizer and Light Pen are the Direct Entry Input Devices.

Explanation 11. The POS terminal device functions as the cash register, OCR reader and computer terminal. The Point Of Sale terminal is the electronic device which is used to process the card payments at the retail locations.

Explanation 12. When an information is transformed from the usual form of understanding to opaque form, the process is known as Encryption.

Explanation 13. Process Description is known as the set of information defining the status of resources allocated to the process. It is a broad and written statement of specific process, based on the findings of analysis to explore the triggers and outcomes of process.

Explanation 14. When an information is reverted back to useful form from the opaque form, the process is known as Decryption.

Explanation 15. The set of flip-flops that are integrated together is called as Register. It is the group of the binary cells those suitable to hold binary information.