If you want only 1. row
SELECT samiksha, sharad, sac
FROM TableName
WHERE sharad <> 0 AND sac <> 0
or
if you want only 2. row
SELECT samiksha, sharad, sac
FROM TableName
WHERE samiksha <> 0
[EDIT]
DECLARE @tmp TABLE (samiksha INT, sharad INT, sac INT)
INSERT INTO @tmp (samiksha,sharad,sac)
VALUES(0, 10, 0), (1, 0, 0)
SELECT samiksha, sharad, sac
FROM @tmp
WHERE sharad <> 0 AND sac <> 0
SELECT samiksha, sharad, sac
FROM @tmp
WHERE samiksha <> 0
SELECT SUM(samiksha) AS samiksha, SUM(sharad) AS sharad, SUM(sac) AS sac
FROM @tmp
Returned values:
1. query
(none)
2. query
1 0 0
3. query
1 10 0
[/EDIT]