[lemma=which] [lemma=be] [lemma=compulsory] [□]
[lemma=which] [lemma=be] [lemma=compulsory] [□=□]
[lemma=which] [lemma=be] [lemma=compulsory] [□ | □]
Introductory level Information Technology Course which is compulsory for all students ( currently only for Science Programs ) gives all students exposure to variety of computing tools . The LTDU runs an ILTHE accredited PGCHE which is compulsory for all new probationary staff .