HND Software Engineering Past Questions 2022

1. C programs are converted into machine language with the help of

2. A C variable cannot start with

3. Which of the following is allowed in a C Arithmetic instrsuction

4. HTML documents conatins one root tag called

5. Basic fundametal block is called

6. A field or element that uniquely identifies a row in a database table is a(n)?

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1. C programs are converted into machine language with the help of: a) An Editor b) A compiler c) An opertaing system d) None of the above

2. A C variable cannot start with a) An alphabet b) A number c) A special symbol other than underscore d) both (b) and (c)

3. Which of the following is allowed in a C Arithmetic instruction a) [] b) {} c) () d) None of the above

4. HTML documents contain one root tag called a) HEAD b) Title c) Body d) HTML

5. Basic fundamental block is called a) html tag b) html body c) html attribute d) html element

6. A field or column that uniquely identifies a row in a database management software? a) Variable b) Identifies c) Principal d) Key

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1). The value of radix in binary number systems is ________ a) 2 b) 8 c) 10 d) 1

2) If the decimal number is made of an integer part and a fractional part. Then it's binary equivalent is obtained by _______ the fractional part of the number continously by 2. a) Dividing b) Multiplying c) Adding d) Subtracting

3) An unweight code in which only one bit changes from one code number to the next is ______ . a) BCD b) Excess-3 c) Gray d)ASCII

4) The largest BCD number that can be represented with four binary bit is _______. a) 9 b) 10 c) 15 d) 16

5) Consider x is a Boolean variable, which of the following is NOT ALWAYS TRUE? a) x + x = x b) X . X = X c) x . 1 = x d) x + 1 = x

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1. What is the essential characteristics of cloud computing? (4mks)

2. How many types of deployment models cloud? (4mks)

3. Describe about the dfferent Guided Medias. (4mks)

4. What do you mean by wireless commnuication? (4mks)

5. List two (02) advantages and two (02) disadvantages of fiber optic cable. (4mks)

6. List three (03) factors on which data rate depends. (4mks)

7. what is an Object server in client server environment? (4mks)

8. What are the two broad classes of middleware in client server environment? (4mks)

9. What are the five major technologies that can be used to create Client / Server application in client server environment? (4mks)

10. what is public cloud and private cloud? (4mks)

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1. One bit can have two values 0 and 1. A combination of two bits can have four values 00 01 10 and 11. List all of the values you can form with c combination of four bits.

2. Write an expression in C language to test for each of the following steps: a. Age is from 18 to 21 inclusive. b. Water is less than 1.5 and also greater than 0.1. c. Birthday is divisible by 4. d. numberOne is either equal to 6 or not greater than.

3. Identify these three steps in the pseudocode that follows: a. The initialization of the loop control variable. b. The loop repetition condition c. Update of the loop control variable

1. Get a value for n

2. Set p the value 1

3. While n is positive

4. Multiply p by n

5. Subtract 1 from n

6. Print p with a lable Translate the prevoius pseudocode using a while loop. Which of the three lables would make sense to print along with the value of p? n * i = n ! = n to the ^ ith power QUESTION 2 Implement all member function of the following class: class Person { public: Person(); Person (string pName, int pAge); void get_name() const; void get_age() const: private: string name; int age }; Implement a class test for the class Person in C++. Question 3 Write a VB.NET programm to calculate the area of a rectangle with length 5 and width 3. (15 mks)

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Read the full paper on UNEE

Access 284+ HND past papers free.
Pay via MTN MoMo or Orange Money.