[{"id":18006,"question":"The maximum width of a C variable name can be","choices":[{"text":"6 Characters","value":"A"},{"text":"8 Characters","value":"B"},{"text":"10 Characters","value":"C"},{"text":"20 Characters","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":18002,"question":"The maximum value that an integer constant can have is","choices":[{"text":"-32767","value":"A"},{"text":"32767","value":"B"},{"text":"1.7014e38","value":"C"},{"text":"-1.7014e38","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":17998,"question":"The real constant in C can be expressed in which of the following forms?","choices":[{"text":"Fractional form only","value":"A"},{"text":"Exporential form only","value":"B"},{"text":"ASCII form only","value":"C"},{"text":"Both a and b","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":17993,"question":"C language came into existence in the year","choices":[{"text":"1971","value":"A"},{"text":"1957","value":"B"},{"text":"1972","value":"C"},{"value":"D"},{"value":"E"}],"correctAnswer":2},{"id":17990,"question":"C language has been developed at","choices":[{"text":"Microsoft Corp.USA","value":"A"},{"text":"AT and T Bell Labs USA","value":"B"},{"text":"Borland international USA","value":"C"},{"text":"IMB. USA","value":"D"},{"value":"E"}],"correctAnswer":4},{"id":17986,"question":"C language has been developed by","choices":[{"text":"Ken Thompson","value":"A"},{"text":"Dennis Ritchine","value":"B"},{"text":"Peter Norton","value":"C"},{"text":"Martin Richards","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":17985,"question":"Void occupy how many bytes in memory?","choices":[{"text":"Zero","value":"A"},{"text":"One","value":"B"},{"text":"Two","value":"C"},{"text":"Four","value":"D"},{"value":"E"}],"correctAnswer":1},{"id":17983,"question":"Which of the following key is used to save a file?","choices":[{"text":"F2","value":"A"},{"text":"F3","value":"B"},{"text":"F4","value":"C"},{"text":"F9","value":"D"},{"value":"E"}],"correctAnswer":2},{"id":17981,"question":"The expression in define directive","choices":[{"text":"Can only be changed at the end of the program","value":"A"},{"text":"Cannot be changed","value":"B"},{"text":"Cannot be changed but can be redefine","value":"C"},{"value":"D"},{"value":"E"}],"correctAnswer":2},{"id":17979,"question":"C was designed to write programs for","choices":[{"text":"Windows operating system","value":"A"},{"text":"Solaris operating system","value":"B"},{"text":"Unix operating system","value":"C"},{"text":"OS/2 operating system","value":"D"},{"value":"E"}],"correctAnswer":3}]