Page 354 - GMAT 2017b_Neatb

Computer Literacy Test 1

31. The user view level is concerned with individual user 40. A variable has distinct characteristic
views of the (A) a name, a type only
(A) Network model (B) a value, a name, a type
(B) Relationship data model (C) a name, a value, a type
(C) Database (D) None of the above
(D) None of the above
41. A variable name may be any valid user-defined
32. The architecture is consistent with the principal of identifier and serve as a symbolic name for a
(A) database systems (A) database only
(B) software engineering (B) specific location in memory
(C) hardware (C) language program
(D) none of the above (D) none of the above

33. Program written in any other types of language must be 42. The program heading always concludes with
translated into machine language before they can be (A) comma
(A) written (B) a semicolon
(B) executed (C) a period
(C) not executed (D) none of the above
(D) None of the above
43. P2/1 was developed in the late 1960’s by IBM as an
34. A computer can only excuse instructions that are in intended successor to
machine language which consist of (A) Basic
(A) 2s and 4s (B) Fortran and Cohol
(B) 1s and 0s (C) ????????
(C) both A and B (D) None of the above
(D) None of the above
44. Pascal language was designed primarily for teaching
35. Application programs that views the computer to solve programming is
(A) Specific problems (A) difficult
(B) All problems (B) fairly simple, but still powerful
(C) All ordinary and typical problems (C) complex
(D) None of these (D) none of the above
36. Commercially available software, has improved a great 45. A decesion structure involves
deal over the last (A) result
(A) 20 years (B) making equality
(B) 5 years (C) making a comparison
(C) 10 years (D) none of the above
(D) None of these
46. A loop is usually the easiest way to perform a
37. The data modelling occupies an important position in repetitive task such as printing a list of
the (A) 2 names
(A) network modelling (B) 30 names only
(B) Hierarchical data model (C) several hundred names
(C) Database life cycle (D) none of the above
(D) None of the above

38. Boolean variables are sometimes referred to as 47. The basic model for a digital computer is still known
(A) variables as the
(B) real variables (A) Pascal machine
(C) logical variables (B) Van Newmann machine
(D) none of the above (C) Charles Babbage machine
(D) None of the above
39. If the value of maxint for the computer system used is
2147403647. Then the range of allowable integers for 48. Which computer is often found in small business and
this particular system is in homes and classrooms?
(A) 2147483647 through - 2147483647 (A) mainframe
(B) -2147483647 through 2147483647 (B) supercomputer
(C) 2147483647 through 0
(D) None of the above
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