Programs that control the operation of the computer hardware is called a. Software O b. System Software O c. Application Software O d. Central Processing Unit Which among the following is not true about High-Level languages? O a. Easy to write O b. Need compiler to translate code c. easy for humans to read d. Writing program is High level languages takes more time as compared to Assembly language for the same task Which language consists of numbers (ultimately reduced to 1s and Os)? a. Machine a O b. C O c. High Level O d. Assembly Which among the following is not true about secondary memory? a. It retains data even if the computer is switched off. O b. It is also called external storage devices or persistent storage. O c. It is volatile d. Can hold much more memory than RAM Which data type is used to initialize the variable k with value 25. a. string O b. int O c. char O d. float Which format specifier is used if a variable named age is declared as a data type integer? O a. %c O b.%d O c. %k O d. %lf What is the result of the following statements if used in a program? int a=3; float b=4.5; float c=b; printf("%f",c); O a. 3 O b. 7.5 O c. 4.5 O d. 1.5 Which of the following is a valid variable name. a. 3 humidity O b. #humidity c. humidity$ O d. humidity_5 Which is the correct statement to print the value of variable B? int A = 100; float B = 510.5, C = 20.75; O a. printf(" Value of B = %c, B); O b. printf(" Value of B= %f", B); c. printf(" Value of B= %s" B); O d. printf(" Value of B= %d , B)