CompSci

1) The output of a combinational block depends only on the current ___________. A) input B) output C) value D) logic Correct Ans: input 2) For a logic block with n inputs, there are _________ entries in the truth table. A)16 n B) 2 n C) 4 n D) 8 n Correct Ans: 2n 3) The result of an OR operator is ____________ if either of the variables is 1. A) 4 B) 2 C) 1 D) 0 Correct Ans: 1 4) The logical function ___________ is implemented with an inverter that always has a single input. A) NOT B) OR C) AND D) NOR Correct Ans: NOT 5) One logic block that we will use in building larger components is a ______________. A) latch B) registers C) multiplexers D) decoder Correct Ans: decoder 6) ____________ can be created with an arbitrary number of data inputs. A) latch B) registers C) multiplexers D) decoder Correct Ans: Multiplexors 7) The adder created by directly linking the carries of 1-bit adders is called a _______________. A) ripple carry adder B) half add...

 1) C programming was originally design for ____________ OS. A) MACOS B) Windows C) Unix D)Android  Correct Ans: Unix 2) _____________ symbol represent start point and end point in flowchart. A) Terminal B) Processing C) Decision D) offpage connector Correct Ans: Terminal 3) In C, ____________ function is use to start the program execution. A) start() B) getch() C) clrscr() D) main() Correct Ans: main() 4) ____________ are used for to declare variables or functions in C. A) tokens B) keywords C) identifiers D) data types Correct Ans: data types 5) If function doesn't have any parameter then they can accept as a ___________. A) void B) string C) int D) float Correct Ans: Void 6) An _________ literal can be a decimal, octal, or hexadecimal constant. A) char B) integer C) string D) float Correct Ans: integer 7) when __________ is used as data member, it creates one copy of that member to be shared by all objects of its class. A) constant ...

 1) ___________ is a device that provides application intelligence to the Internet. A) Sensor B) Actuator C) Controller D) Camera Correct Ans: Controller 2) The ___________ consumes more power when it is active, performing accelerated graphics. A) GPU      B) CPU C) APU      D) FPGA Correct Ans: GPU 3) ____________ is a binary protocol, and it does not support the encoding or decoding of content. A) UPnp      B) MQTT C)CoAP      D) XMPP Correct Ans: MQTT 4) __________ was originally designed for use in instant messaging applications (or chat). A)UPnp      B)MQTT C) XMPP D) CoAP Correct Ans: XMPP 5) ___________ library contains a data abstraction layer, and is a crucial tool for the efficient management of objects in the system. A) Clayster.Library.Abstract           B) Clayster.Library.Installation C) Clayster.Library.Meters       ...