⟩ Which among the following is the time period during which a computer is malfunctioning or not operating correctly due to machine failures? [A] Downtime [B] Uptime [C] Response time [D] Runtime
[A] Downtime
[A] Downtime
Which of the following are normally used to initialize a computer system's hardware? [A] Bootstrap memory [B] Random access memory [C] External mass memory [D] Static memory
Inkjet printer known as [A] bubble jet printer [B] chain printer [C] impact printer [D] dot matrix
High level language is also called [A] Problem oriented language [B] Business oriented language [C] Mathematically oriented language [D] All of the above
Which is not true for primary storage? [A] Information must be transferred to primary storage [B] It is relatively more expensive [C] It allows very fast access to data [D] It is part of processor
Which statement is valid about magnetic tape? [A] It is a plastic ribbon [B] It is coated on both sides with iron oxide [C] It can be erased and reused [D] All of above
Consider the following in context with the CVV or Card security code of an ATM or Credit Card 1.Magnetic Stripe 2.Front of the in embossed or printed digits 3.Back of the card as a separate group of 3 digits to the right of the signature strip At which among the above locations CVV or Card Security Code of an ATM is found? [A] 1 & 2 [B] 2 & 3 [C] 1 & 3 [D] None of These
A person who used his or expertise to gain access to other peoples computers to get information illegally or do damage is [A] Hacker [B] Analyst [C] Instant messenger [D] Programmer [E] Spammer
In a disk, each block of data is written into [A] one sector [B] three sector [C] Two sectors [D] Two or more sectors
The word "Computer" usually refers to the Central processing unit plus? [A] External memory [B] Internal memory [C] Input devices [D] Output devices
Which language is directly understood by the computer without translation program? [A] Machine language [B] High level language [C] Assembly language [D] all of the above