Computer Awareness MCQs and Quiz for Banking, IBPS, RRB, RBI, SBI Exams
Computer Awareness Questions and Quiz for Banking, IBPS, RRB, RBI, SBI, NABARD examinations of 2020-2021. Computer Awareness MCQs for Competitive Exams. GKToday Computer Awareness for IBPS PO, IBPS Clerk, Bank PO, Bank Clerk and other entrance / competitive examinations.
31. What is the full form of ESD?
[A] Electric supply Delay
[B] Electrostatic Discharge
[C] Electric Software Duty
[D] None of the Above
Show Answer
Correct Answer: B [Electrostatic Discharge]
Notes:
ESD stands for Electrostatic discharge. It is the sudden flow of electricity between two electrically charged objects caused by contact or an electrical short.
32. What is the meaning of SMART commands in a system maintainence?
[A] Self-Monitoring, Analysis and Reporting Technology Commands
[B] Software Management Analysis Reporting Technology Commands
[C] Specific Measurable Attainable Realistic Technology Commands
[D] None of the Above
Show Answer
Correct Answer: A [Self-Monitoring, Analysis and Reporting Technology Commands]
Notes:
Modern hard drives have Self-Monitoring, Analysis and Reporting Technology (SMART) commands that provide information about internal error conditions, e.g., spin retry counts, bad sector counts, etc.
33. Which of the following refer to the error message in a computer system?
[A] Red Screen Death
[B] Blue Screen Death
[C] Black Screen Death
[D] All of the Above
Show Answer
Correct Answer: D [All of the Above]
Notes:
Red Screen of Death may also refer to an error message used on the PlayStation systems. Blue Screen of Death is an error screen displayed on a Windows computer system after a fatal system error.
34. Which of the following terms is often used for the programs that are used to find out possible faults in the computer system?
[A] Operating system extensions
[B] Cookies
[C] Diagnostic software
[D] Boot Diskettes
Show Answer
Correct Answer: C [Diagnostic software]
Notes:
A diagnostic program is a computer program sequence that determines the operational status within the software, hardware, or any combination there of in a system.
35. The copies of data or program files are always stored as a safety. Which of the following is the name given to these copies?
[A] Backups
[B] Programs
[C] Extras
[D] Stores
Show Answer
Correct Answer: A [Backups]
Notes:
Backup refers to the copying into an archive file of computer data so it may be used to restore the original after a data loss event. The main reason for data backup is to save important files if a system crash or hard drive failure occurs.
36. How many Gigabyte of information a Digital Versatile Disk (DVD) can store?
[A] 4.6
[B] 5.6
[C] 6.6
[D] 7.6
Show Answer
Correct Answer: A [4.6]
Notes:
DVD is a digital optical disc storage device developed in 1995.The basic types of DVD are referred to by a rough approximation of their capacity in gigabytes.
37. What is the name given to the most recent storage device technology?
[A] Floppy Drive
[B] Optical
[C] NVMe
[D] Laser
Show Answer
Correct Answer: A [Floppy Drive]
Notes:
Non-Volatile Memory Express, also known as NVMe, is a device technology introduced by Intel in 2007. It standardizes the way that non- volatile memory devices, such as SSDs, can be connected to a computer.
38. SysRq (System Request) key is a feature of which of the following type of keyboards?
[A] XT Keyboard
[B] AT Keyboard
[C] Enhanced Keyboard
[D] Windows Keyboard
Show Answer
Correct Answer: B [AT Keyboard]
Notes:
System Request is a key on personal computer keyboard. It has no standard use. It was Introduced by IBM with the PC/AT. It was intended to be available as a special key to directly invoke low-level operating system functions.
39. It is a type of printer which can print multiple carbon copies at once. What is the name of this type of printer?
[A] Impact Printer
[B] Laser Printer
[C] Inkjet Printer
[D] None of the Above
Show Answer
Correct Answer: A [Impact Printer]
Notes:
Impact printer refers to printers that work by banging a head or needle against an ink ribbon to make a mark on the paper. This includes dot-matrix printers, daisy-wheel printers, and line printers.
40. Which of the following are the software analysis and design tools?
[A] Data Flow Diagrams
[B] ER Diagrams
[C] HIPO Diagrams
[D] All of the Above
Show Answer
Correct Answer: D [All of the Above]
Notes:
Various system design and analysis tools are DFDs (Data Flow Diagrams), Structured Charts, Structured English, Data Dictionary, HIPO (Hierarchical Input Process Output) diagrams, ER (Entity Relationship) Diagrams and Decision tables.
Advertisement
[contact-form-7 id="141158" title="Contact form 1"]
