1. write a program in QBASIC to find the sum of the following series: 2' +4' + 6° +8" .... + NM

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Q3/A: (20 M)
1. write a program in QBASIC to find the sum of the following series:
2° +4' + 6° + 8
+ NM
2. Write a program to read three marks and calculate the average. If the student's
average is greater than or equal to 34, then 5 marks are added to him, and so on, 3
marks are added to him, then print "PASS" if his average is greater than or equal
to.
Q3/B: Indicate what is acceptable and what is not acceptable from the following
Q-Basic sentences with a reason (chose 5 only) (25 M)
1. Names
2. S*34
3. 3STAR
4. LET X= YS
5. CLS
6. Print2
Transcribed Image Text:Q3/A: (20 M) 1. write a program in QBASIC to find the sum of the following series: 2° +4' + 6° + 8 + NM 2. Write a program to read three marks and calculate the average. If the student's average is greater than or equal to 34, then 5 marks are added to him, and so on, 3 marks are added to him, then print "PASS" if his average is greater than or equal to. Q3/B: Indicate what is acceptable and what is not acceptable from the following Q-Basic sentences with a reason (chose 5 only) (25 M) 1. Names 2. S*34 3. 3STAR 4. LET X= YS 5. CLS 6. Print2
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