Computer Basic Information What does a system bus do? None of these carries out instructions stores data and instructions allows the user to communicate with the computer connects various components within the computer None of these carries out instructions stores data and instructions allows the user to communicate with the computer connects various components within the computer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first electronic digital computer contained? Transistors Vacuum tubes Electronic valves None of these Semiconductor memory Transistors Vacuum tubes Electronic valves None of these Semiconductor memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? control unit ROM main memory coprocessor chips None of these control unit ROM main memory coprocessor chips None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An integrated circuit is None of these much costlier than a single transistor an integrating device fabricated on a tiny silicon chip a complicated circuit None of these much costlier than a single transistor an integrating device fabricated on a tiny silicon chip a complicated circuit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information There are historical evidences to prove that abacus was first used in India China Indonesia None of these Japan India China Indonesia None of these Japan ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an alternative name for primary memory? Mass storage Primary storage None of these Internal storage Main memory Mass storage Primary storage None of these Internal storage Main memory ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS