GK Quis

Latest  2022 General/Every Day Science Questions  | Daily General and Every Day Science Questions shows that the couple of Questions with four options also give the right answers of every question in  red color  given below. Very High Frequency (VHF) have _____ wavelengths. A. Shorter B. Shortest C. Longer D. Longest Deficiency of Vitamin-A results in A. Night blindness B. Rickets C. Scurvy D. Hair fall The lifespan of Red Blood Cells is _____ days. A. 60 B. 120 C. 180 D. 240 A device which converts chemical energy into electrical energy is called A. Motor B. Generator C. Moving-coil meter D. Battery The Sun is a A. Star B. Planet C. Asteroid D. Meteor Deficiency of Vitamin-D results in A. Night blindness B. Rickets C. Scurvy D. Hair fall The average adult has a blood volume of about __________ liters. A. 4 B. 5 C. 6 D. 7 Radioactivity was discovered by A. Lord Kelvin B. J. J. Thomson C. Ernest Rutherford D. Henri Becquerel For a fixed mass of gas at constant tempera...

Latest  2022 Computer Education Questions  | Daily Computer Education Questions shows that the couple of Questions with four options also give the right answers of every question in  red color  given below. What is the main part of computer ? a) Input device b) Output device c) CPU d) All of these What is input device? a) Which take the data b) which give the data c) Both d) None of these CPU stands for _________ a) central processing unit b) center process unit c) common processing unit d) none of these Which of these part of CPU ? a) ALU (Arithmatic logic unit) b) CU (Control Unit) c) MU (Memory Unit) d) All of these Which of these is an output device? a) monitor b) speaker c) printer d) all of these Which is these component of computer? a) hardware b) software c) both a and b d) none of these Which of these is an input device ? a) keyboard b) mouse c) scanner d) all of these We can only see and ...