Hartron Question Part 4

Hartron Question

Ques-25 Portrait and Landscape are:

(a)Page Orientation         (b) Paper Size   (c) Page Layout           ( d) All of abov

Ans: (a) Page Orientation

Ques:26 model says that all the phases of SDLC will function one after another in linear manner.

(a)Waterfall         (b) Iterative      (c) Spiral           (d) V-Model

Ans: (a) Waterfall

Ques:27 Which of the following is not considered a tool at system design phase?

(a)Data Flow Diagram (b) Pie Chart  (c) Decision Table (d) System Flow Chart

Ans: (b) Pie Chart

Ques:28 Which SQL function is used to count the number of rows in a SQL query?

(a)Count( )    (b) Number( )   (c) CountN( )    (d) Count()

Ans: (d) Count()

Ques:29 Which of the following loop structure does not supported by vb.net?

(a)Do…Loop       (b) For…. Next    (c) Do…While  (d) For Each… While

Ans: (d) For Each… While

Ques :30 The method, which loads the form into memory and display it on screen is .

(a)Show       (b) Load      (c) Display      (d) None of these

Ans: a) Show

Ques :31 A derived class with only one base class is called ___ inheritance.

(a)Single  b) Multilevel    c) Multiple       d) Hierarchal

Ans: (a) Single

Ques:32 Which of the following is not a function in Ms Excel?

(a)SUM               (b) AVG           (c) MAX           (d) MIN

Ans: (b) AVG