Question Set

1. Read the following statements about files in Pascal A file is a data structure which consists of a sequence of components of the same type.The number of components in a file is variable.The components in a file can be accessed only sequentially starting from the beginning of the file. Which of the above are correct?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 02 Jun 2017 01.02 am
    All statements are true.
Show Similar Question And Answers
QA->There are 4000 literates in a village.45 % read Newspaper A and 65% read Newspaper B.25% read neither A nor B.How many persons read both the newspapers?....
QA->A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and c in 198 seconds, all starting at the same point. After what time will they again at the starting point ?....
QA->Two statements are given followed by two conclusions I and II. You have to consider the two statements to be true even if they seem to be at variance from commonly known facts. You have to decide which one of the given conclusions is definitely drawn from the given statements. Statement : All virtuous persons are happy. No unhappy person is virtuous. Conclusions : I. Happiness is related to virtue II. Unhappy person is not virtuous.....
QA->P can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 50 days to complete the same work. then Q alone can do it in....
QA->Old-written material; which cannot be read easily; how can be read?....
MCQ->Read the following statements about files in Pascal A file is a data structure which consists of a sequence of components of the same type.The number of components in a file is variable.The components in a file can be accessed only sequentially starting from the beginning of the file. Which of the above are correct?....
MCQ->Read the following statements about files in Pascal A file can grow or shrink dynamically.A file which consists of only characters is called text file.Text files may be read and written using standard Pascal READ and WRITE procedures.Every file must have a beginning but may or may not have an end. Which of the above are correct?....
MCQ->Consider the following features of 'structures' in C? The values of a structure variable can be assigned to another structure variable of the same type using the assignment operator.One structure can be nested within another structure.A variable structure can also be passed to a function. Which of the above are correct?....
MCQ->Consider the following statements about data structures in Pascal Arrays and files are types of data structures.List structure is not a data structure in Pascal.Each element of a binary tree is called a node of the tree. Which of the above are statements correct?....
MCQ->Which of the following statements are correct? We can assign values of any type to variables of type object. When a variable of a value type is converted to object, it is said to be unboxed. When a variable of type object is converted to a value type, it is said to be boxed. Boolean variable cannot have a value of null. When a value type is boxed, an entirely new object must be allocated and constructed.....
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution